Skip to main content

WADSWORTH SALES INCORPORATED

MANUFACTURER'S REPRESENTATIVE

WADSWORTH SALES HOME PAGE
ABOUT US
CONTACT US
BUILD YOUR OWN REPEATER
WADSWORTH G.E. REPEATERS
DANIELS REPEATERS
COMET - MALDOL - DAIWA
HENRY RF POWER AMPS
SHIREEN COAX & RF AMPS
INTEGRITY SEATING
POLICE SCANNERS
SUN SURVEILLANCE
HOLZBERG PORTABLE RADIOS
HOLZBERG MOBILE RADIOS
HOLZBERG DISTRIBUTION
BRIDGECOM REPEATERS
CELWAVE ANTENNAS
DECIBEL PRODUCTS ANTENNAS
COMTELCO ANTENNAS
COMPROD ANTENNAS
COMPROD DUPLEXERS
COMPROD SPECIALITIES
SINCLAIR ANTENNAS
SINCLAIR DUPLEXERS
EMR CORPORATION
MORE ANTENNA LINES
MORE HOLZBERG LINES
POWER MAX POWER SUPPLIES
DURACOMM POWER SUPPLIES
ASTRON POWER SUPPLIES
SAMLEX POWER SUPPLIES
POLYPHASER FOR LIGHTNING
DAVID CLARK HEADSETS
OTTO HEADSETS-MICROPHONES
SIGTRONICS HEADSETS
BIRD ELECTRONIC CORP.
CIMARRON TECHNOLOGIES
MIDIAN ELECTRONICS
CPI COMMUNICATIONS
CONTROL SIGNAL CORP.
PYRAMID COMMUNICATIONS
KANTRONICS
WHELEN ~ LIGHTS & SIRENS
SPECO ~ AUDIO - CCTV
TEST EQUIPMENT LINES
WB9MCW
AMATEUR RADIO ~ HAM RADIO
AMATEUR RADIO REPEATERS
AMATEUR RADIO NETS
AM PHONE HAM RADIO
SSB ~ SINGLE SIDE BAND
FREQUENCY MODULATION
TOP BAND ~ 160 METERS
AMATEUR TELEVISION
DIGITAL HAM RADIO
D-STAR INFORMATION
EARTH-MOON-EARTH
SATELLITE HAM PAGE
MOBILE HAM RADIO
INTERNET REMOTE HAM RADIO
HAM RADIO FIELD DAY-CLUBS
RADIO FREQ INTERFERENCE
RADIO WAVE PROPAGATION
UNDERSTANDING ANTENNAS
BALUNS ~ FEEDLINE & SWR
W9EVT ~ SUPER HAM
W5DXP PAGE
ARES
RACES
C B RADIO
POLICE-SCANNER INFO
GMRS & MURS INFORMATION
S-METER ~ HAM INFORMATION
SHORTWAVE RADIO
PIRATE RADIO
KB9I REPEATER ANTENNA
2-WAY RADIO LINKS PAGE
RESOURCES
TERMS OF USE
ADDITIONAL PRODUCT LINES THAT
IS A DISTRIBUTOR FOR
 
  
 
HOLZBERG COMMUNICATIONS WILL PROVIDE THE LOWEST DISCOUNTED PRICING TO
QUALIFIED CLIENTS ~ CALL OR EMAIL YOUR PRODUCT LIST AND QUANTITIES NEEDED
ASK FOR BRYAN WADSWORTH
 
NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE
 

 
 
BOMAR CRYSTAL COMPANY 
NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE

AVAILABLE FROM

 LOWEST  PRICING ON THE INTERNET-

IF YOU WOULD LIKE SPECIAL DISCOUNTED QUOTE ON ANY OF THE ABOVE

BOMAR CRYSTALS & OSCILLATORS

EMAIL YOUR REQUEST TO

wb9mcw@gmail.com

 

TRIPP-LITE CORPORATION
NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE
 

AVAILABLE FROM

 LOWEST  PRICING ON THE INTERNET-

IF YOU WOULD LIKE SPECIAL DISCOUNTED QUOTE ON ANY OF THE ABOVE

TRIPP-LITE PRODUCTS

EMAIL YOUR REQUEST TO

wb9mcw@gmail.com

 

 
CRESCEND TECHNOLOGIES ~ VOCOM PRODUCTS
NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE

 

AVAILABLE FROM

 LOWEST  PRICING ON THE INTERNET-

IF YOU WOULD LIKE SPECIAL DISCOUNTED QUOTE ON ANY OF THE ABOVE

CRESCEND & VOCOM RF POWER AMPLIFIERS

EMAIL YOUR REQUEST TO

wb9mcw@gmail.com

 

 

ALEXANDER BATTERY

In business since 1981, we have grown to be a major supplier to a wide spectrum of businesses,

from government to retail and have developed the expertise necessary to answer all of your

questions and needs concerning batteries. Alexander Battery Corporation offers much more

than your 5 cells (AA, AAA, C, D & 9 volt). We are distributors for the following manufacturers:

 

NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE

Addvantech,(Two-way Radio Batteries)
Duracell
Cadex
,(Battery Analyzers)

Maha-Powerex (Batteries)
Power-sonic, (Lead Acid Batteries & Chargers)

ZTS,(Battery Testers) 

AVAILABLE FROM

 LOWEST  PRICING ON THE INTERNET-

IF YOU WOULD LIKE SPECIAL DISCOUNTED QUOTE ON ANY OF THE ABOVE

ALEXANDER BATTERY PRODUCTS

EMAIL YOUR REQUEST TO

wb9mcw@gmail.com

 

 

TPL COMMUNICATIONS ~ RF POWER AMPS

NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE

PRODUCT LINKS

AVAILABLE FROM

 LOWEST  PRICING ON THE INTERNET-

IF YOU WOULD LIKE SPECIAL DISCOUNTED QUOTE ON ANY OF THE ABOVE

TPL RF POWER AMPLIFIERS

EMAIL YOUR REQUEST TO

wb9mcw@gmail.com

 

 

GAI-TRONICS

NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE

RADIO DISPATCH ~ RF PRODUCTS

INDUSTRIAL COMMUNICATION PRODUCTS

MINING COMMUNICATIONS

TELEPHONY PRODUCTS

 

AVAILABLE FROM

 LOWEST  PRICING ON THE INTERNET-

IF YOU WOULD LIKE SPECIAL DISCOUNTED QUOTE ON ANY OF THE ABOVE

EMAIL YOUR REQUEST TO

wb9mcw@gmail.com

 


TELEX

NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE

AVAILABLE FROM

 LOWEST  PRICING ON THE INTERNET-

IF YOU WOULD LIKE SPECIAL DISCOUNTED QUOTE ON ANY OF THE ABOVE

EMAIL YOUR REQUEST TO

wb9mcw@gmail.com

 


 

COMMUNICATIONS SPECIALISTS INC.

CTCSS & DCS ~ ANI ~ TONE PANELS

 

 CLICK ON >>>  <<< CLICK ON

 

CLICK ON ABOVE TO DOWN LOAD THE CSI PDF

 

AVAILABLE FROM

 LOWEST  PRICING ON THE INTERNET-

IF YOU WOULD LIKE SPECIAL DISCOUNTED QUOTE ON CS PRODUCTS 

EMAIL YOUR REQUEST TO

wb9mcw@gmail.com

 


 

SELECTONE

NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE

  • PRIVATE COLLECTION™ VOICE ENCRYPTION

  • ST-20B/C Speech Inversion Scrambler

    ST-25B/C Rolling Code Encryption Modules

    ST-50 Series Time Domain Encryption Modules Not in production

  • ANI (Automatic Number Identification)

  • ST-804A - ANI Encoder

    ST-888 - ANI Decoder/Display

  • CTCSS SIGNALLING EQUIPMENT

  • ST-133 - Micro-Miniature CTCSS EncoderNot in production

    ST-139 Miniature CTCSS Encoder/DecoderNot in production

  • DTMF DECODER

  • ST-809B - Miniature DTMF Decoder

  • TWO-TONE SEQUENTIAL SIGNALLING EQUIPMENT

  • ST-804A Two-Tone Sequential Encoder

  • BURST TONE SIGNALLING EQUIPMENT

  • ST-804A Burst Tone Encoder

  • AVAILABLE FROM

     LOWEST  PRICING ON THE INTERNET-

    IF YOU WOULD LIKE SPECIAL DISCOUNTED QUOTE ON ANY OF THE ABOVE

    EMAIL YOUR REQUEST TO

    wb9mcw@gmail.com


  •  

    NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE


       Delcom

       M/A-COM/GE
       Icom
       E.F. Johnson
       JRC
       Kenwood
       King
       Maxon
       Midland
       Motorola
       Relm/Regency
       Repco
       Ritron
       Shinwa
       Standard
       Tait
       Tekk
       Uniden
       Vertex/Yaesu


      
    Duracomm
       General Electric (GE)
       Motorola
       NEC
       Panasonic
       Reach
       Shinwa
       Tekk




       Nokia



       Specialty Items
       General Electric (GE)
       Kenwood
       Motorola
      
    Ritron

     

           Each section of this catalogue contains information to find the correct case for your electronic product and options for your specific needs.  To get the exact case you're looking for, we've created a product numbering system to identify each option and material choice available.  Below you'll find helpful information to understand this system.

    Part Numbering Key:

    1  2       3   4
    X 0000 XX-000

    1. [ X 0000 XX-000] First letter designates material for case construction 

    D = Durahide
    N = Ballistic nylon
    No letter = Full grain cowhide

    2. [X 0000 XX-000] Next 4 digits refer to the case for a particular radio model from our on-line catalogue 

    3. [ X 0000 XX-000 ] Refers to the cover style for the radio case* 

    NC = Nylon cord
    F    = Full cover
    T    = Leather T-strap
    W
      = Rain shield (only available on cell phone and Nextel cases)
    *
    Not all covers are available for all cases

    NC
    Nylon cord
    F
    Full cover
    T
    Leather T-strap

    4. [X 0000 XX-000 ] Designates case back style** 

    No numbers = Integral belt loop with snaps
    345 = Molded nylon swivel (Motorola style)
    350 = Metal swivel (Motorola style)
    360 = Low profile "drop-in" swivel
    368 = Leather covered metal belt clip
    369 = Mini swivel with belt clip
    375 = Spring action belt clip
    **
    Not all backs are available for all cases 

    No numbersIntegral belt loop with snaps345
    Molded nylon swivel 
    (Motorola style)
    350 
    Metal swivel (Motorola style)
    360
    Low profile "drop-in" swivel
    375
    Spring action belt clip
       

     

    AVAILABLE FROM

     LOWEST  PRICING ON THE INTERNET-

    IF YOU WOULD LIKE SPECIAL DISCOUNTED QUOTE ON ANY OF THE ABOVE

    LEATHERSMITH RADIO CASES

    EMAIL YOUR REQUEST TO

    wb9mcw@gmail.com

     


      GAMBER-JOHNSON  

    For years, Gamber-Johnson has been known for the modular design of our mounting systems.  Unlike other competitive models, our components easily mix-and-match to fit your needs.  In fact, Gamber-Johnson has the widest variety of in-stock products, accessories and options in the industry to make configuring your mounting system that much easier and faster.  Our system proves to be especially helpful in future years when your vehicle or computer/communications mounting needs may change.

     

     
    NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE
     

    Vehicle Bases

    The Vehicle Base secures the entire mounting system to the vehicle. Our bases are constructed of heavy-gauge steel for long-term use. Some vehicle bases are "custom bases", designed to fit a certain vehicle and attach using the existing seat bolts, while other bases require drilling. A lower tube is typically attached to the vehicle base; if one is not already welded to the vehicle base, you will need to order one separately.

    Poles

    Lower Tubes and Upper Poles attach to the Vehicle Base and together provide the means for adjusting the overall height of the mounting system and also help to bring the computer closer to the user. There are also accessories that limit vibration or provide a quick-release option.

    Motion Attachments

    Motion Attachments join the Upper Pole and Cradle/Docking Station (the item that actually holds your laptop). Motion attachments help to create a more comfortable working environment by providing tilt, swivel, slide and extending capabilities so you can adjust the working angle of your laptop, or bring the laptop closer to you while you work, then store it out of the way when you're done.

    Cradle and Docking Stations

    Cradles and Docking Stations attach to the Motion Attachment and safely secure your laptop computer in your vehicles. Docking stations typically provide port replication — a simplified way of "plugging-in" a portable laptop computer to common computer peripherals. A cradle does not provide any port replication.

    Gamber-Johnson designs specific rugged mobile computer solutions and docking stations for Panasonic, Motorola, GD-Itronix, DRS, Getac, and Dell.

    Mission Control System (MCS Series)

    Together our Top Plate, Vehicle Legs, and Console Box make up the MCS mounting system. You can easily integrate a Computer Cradle/Docking Station by attaching a Lower Tube and Upper Pole to the Top Plate.

    Poles

    Lower Tubes and Upper Poles attach to the Vehicle Base and together provide the means for adjusting the overall height of the mounting system and also help to bring the computer closer to the user. There are also accessories that limit vibration or provide a quick-release option.

    Motion Attachments

    Motion Attachments join the Upper Pole and Cradle/Docking Station (the item that actually holds your laptop). Motion attachments help to create a more comfortable working environment by providing tilt, swivel, slide and extending capabilities so you can adjust the working angle of your laptop, or bring the laptop closer to you while you work, then store it out of the way when you're done.

    Cradle and Docking Stations

    Cradles and Docking Stations attach to the Motion Attachment and safely secure your laptop computer in your vehicles. Docking stations typically provide port replication — a simplified way of "plugging-in" a portable laptop computer to common computer peripherals. A cradle does not provide any port replication.

    Gamber-Johnson designs specific rugged mobile computer solutions and docking stations for Panasonic, Motorola, GD-Itronix, DRS, Getac, and Dell.

    Mobile Workstation

    Mobile Workstations consist of a center console system with a computer platform and/or a locking storage space for devices and supplies. You can easily integrate computer mounts on the computer platform by attaching any Motion Attachment.

    Motion Attachments

    Motion Attachments join the Upper Pole and Cradle/Docking Station (the item that actually holds your laptop). Motion attachments help to create a more comfortable working environment by providing tilt, swivel, slide and extending capabilities so you can adjust the working angle of your laptop, or bring the laptop closer to you while you work, then store it out of the way when you're done.

    Cradle and Docking Stations

    Cradles and Docking Stations attach to the Motion Attachment and safely secure your laptop computer in your vehicles. Docking stations typically provide port replication — a simplified way of "plugging-in" a portable laptop computer to common computer peripherals. A cradle does not provide any port replication.

    Gamber-Johnson designs specific rugged mobile computer solutions and docking stations for Panasonic, Motorola, GD-Itronix, DRS, Getac, and Dell.

     

    AVAILABLE FROM

     LOWEST  PRICING ON THE INTERNET-

    IF YOU WOULD LIKE SPECIAL DISCOUNTED QUOTE ON ANY OF THE ABOVE

    GAMBER-JOHNSON MOUNTING SYSTEMS

    EMAIL YOUR REQUEST TO

    wb9mcw@gmail.com


     

     GN BATTERIES

    NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE

    Product Categories

    Yuasa Ni-MH Batteries
    Yuasa AA, AAA Ni-Mh Rechargeable Batteries
    Yuasa EniTime
    Yuasa Industrial Batteries
    AA, AAA, AAAA, C, D, 9V, N Batteries
    9V
    AA
    AAA
    AAAA
    C
    D
    N
    Battery & Charger Combos
    9V
    AA
    AAA
    C
    D
    Prismatic Gumstick LF6
    Battery Chargers
    9V
    AA
    AAA
    C
    D
    UNIVERSAL
    Battery Testers Checkers
    Bluetooth Headset Batteries
    PLANTRONICS
    Cell Phone Accessories
    MOTOROLA
    SAMSUNG
    Coin Cells & Watch Batteries
    Alkaline
    Lithium
    Silver Oxide
    Cordless Phone Batteries
    AMERICAN TELECOM
    AT&T
    BELL SOUTH
    BROTHER QUATTRO
    CASIO
    CIDCO
    CLARITY
    GE
    MOTOROLA
    NORTHWESTERN BELL
    OLYMPIA
    PANASONIC
    PLANTRONICS
    SANYO
    SHARP
    SIEMENS
    SONY
    SOUTHWESTERN BELL
    THOMPSON
    TOSHIBA
    UNIDEN
    UNIVERSAL PLUG
    VTECH
    Digital Camera Batteries & Chargers
    CANON
    Dog Collar Batteries
    Flashlight Batteries
    MAGLITE
    STREAMLIGHT
    FRS / GMRS Radio Batteries
    COBRA
    MIDLAND
    MOTOROLA
    UNIDEN
    NEW Items
    Ni-CD Rechargeable Batteries
    1/2 D Nickel-Cadmium
    2/3 A Nickel-Cadmium
    4/3 A Nickel-Cadmium
    4/5 A Nickel-Cadmium
    4/5 Sub-C Nickel-Cadmium
    7/5 AA Nickel-Cadmium
    9V Nickel-Cadmium
    A Nickel-Cadmium
    AA Nickel-Cadmium
    AAA Nickel-Cadmium
    C Nickel-Cadmium
    D Nickel-Cadmium
    Sub-C Nickel-Cadmium
    Ni-MH Rechargable Batteries
    5/4 AAA Nickel-Metal Hydride
    9V Nickel-Metal Hydride
    AA Nickel-Metal Hydride
    AAA Nickel-Metal Hydride
    C Nickel-Metal Hydride
    D Nickel-Metal Hydride
    Prismatic Nickel-Metal Hydride
    Photo Batteries
    2CR5
    625A/ PX625/ L1560
    AA
    AAA
    CR123A
    CR2
    CRP2
    CRV3
    Remotes & Alarms Batteries

    AVAILABLE FROM

     LOWEST  PRICING ON THE INTERNET-

    IF YOU WOULD LIKE SPECIAL DISCOUNTED QUOTE ON ANY OF THE ABOVE

    GN BATTERIES

    EMAIL YOUR REQUEST TO

    wb9mcw@gmail.com

     

     


     

     COMMUNICATIONS-APPLIED TECHNOLOGY

    Products

    All C-AT products are designed and built to withstand the demands of civilian and military first responders.  Since 1982 C-AT has manufactured radio intercoms and interoperability equipment for use in hazardous environments.

     

    NOTE: USE YOUR BROWSER BACK ARROW TO RETURN TO THIS PAGE

    ICRI - Radio Interoperability

    The "ICRI" is a small, portable 'switch' used to interconnect municipal public safety radios, state and federal radios and telephone that sets-up in just minutes. It has full cross-band and cross-platform capabilities. Additional features for 2007 include 4 talk groups; 10-radio interface; bridge unit ID; cables for all P25; a NextelTM iDENTM PTT-mode interface, handset option. Five and ten channel rack mounting versions are now also available.

     

     

    AMCVIS - Vehicle Intercom

    A rugged, reliable intercom and radio control system for armored vehicles, mobile command posts, crewed boats and similar applications. Supporting up to 10 users, it allows person-to-person communication as well as control over two vehicular radios and designed to withstand the operational requirements of the special operations community.

     

    DWIS - Digital Wireless Intercom

    Wire-free, multi-user system with full duplex operation, designed to be rapidly deployed in applications when responding to disasters, emergencies and civil-military cooperative actions.
    Aircraft crew configuration available for fixed and rotary wing A/C available with your current "long cord" headset/helmet compatibility.
    2.4 GHz DSSS/TDMA operation using advanced techniques to support up to six wireless users on one frequency. Multiple systems may be used in the same area and several interface options are available.

     

     


     

    IS Wireless - Intrinsically Safe Wireless Intercom

    Wireless intercom system certified intrinsically safe by Factory Mutual to Class 1, Division 1, Groups C and D. Safe for use in the most dangerous environments, field-proven in hundreds of demanding applications.

     

     

     

     

     

     

    AVAILABLE FROM

       LOWEST  PRICING ON THE INTERNET-

      IF YOU WOULD LIKE BROCHURES OR A QUOTE ON ANY OF THE ABOVE

      C-AT COMMUNICATIONS EQUIPMENT

      EMAIL YOUR REQUEST TO

      wb9mcw@gmail.com

       


    RAYTHEON "JPS COMMUNICATIONS"

    COMMUNICATIONS SYSTEMS PRODUCTS

     

    JPS Communications, a wholly owned subsidiary of the Raytheon Company, designs, manufactures and sells electronic hardware and software products that enhance the effectiveness of communications systems. The company’s mission is to extend communications capabilities through the use of advanced digital technology. Headquartered in Raleigh, NC, the company’s focus is on radio interconnect products. JPS offers unsurpassed local, regional, state, and wide-area interoperability by linking radios (HF, UHF, & VHF), Nextel, SATCOM, cellular, WiFi and regular phones directly and over networks.

    World Leaders in Interoperability

    Interoperability means the ability for two or more parties (e.g., two different public safety agencies) to exchange information, when and where needed, even when disparate communications systems are involved. JPS addresses an increasingly critical need in the public safety industry for communications interoperability. Our high frequency (HF) radio systems and land mobile radio (LMR) products enable interoperability in situations where agencies could not otherwise communicate due to the incompatibility of their existing communications systems. Applications for these systems are virtually unlimited, with a primary focus on public safety and homeland security capabilities.

    The company's ACU-M is a miniature interoperability device built on the proven ACU technology. The device has an intuitive control panel for operation, field diagnostics and programming. Weighing less than 3 pounds, the ACU-M is easily deployed and affordably priced. The ACU-M provides interoperability between its four audio ports (for radios or other devices), two voice over internet protocol (VoIP) channels and a headset port.

     
     
    The ACU-Tprovides tactical packaging for the proven ACU-1000 modular interoperability system. The ACU-T has much of the same functionality as the ACU-1000 but in a small rugged unit suitable for tactical or vehicular use and rapid deployment. Weighing less than eight pounds, the ACU-T incorporates a drip proof top cover; quick connect/disconnect CPC connectors for radio interfacing; and a keypad, speaker, and handset for local control and monitoring.
     
    The ACU-1000, can interconnect up to 24 devices. The ACU-1000 can simultaneously cross-connect different radio networks, connect radio networks to telephone systems (or SATCOM systems) or network RoIP/VoIP talkpaths. It is completely scalable and field configurable to meet the customer and application’s needs. It provides three different methods of operation for system redundancy and is neither computer nor network dependant for its operation.
     
    SIP Technology


    Session Initiation Protocol (SIP), is a signaling protocol used to create, manage and terminate sessions in an IP-based network. A session could be a simple two-party call or a multimedia conference. SIP focuses on the setup, modification and termination of these sessions, allowing versatility of the format and content of the data being shared.

    SIP is widely seen as the preferred pathway to achieving the main goals of modern communications system design. These include the convergence of voice, data and video; standards-based open protocols; and individual IP addresses for all end devices.

    ACU-2000 IP

     
    Like the ACU-1000, the ACU-2000 IP is modular, completely scalable and field configurable to meet your needs as a customer. It builds on the ACU-1000's ability to link disparate communications systems which can be connected, monitored and controlled over an IP network. The additional SIP capabilities in the ACU-2000 IP allow your SIP-based systems or individual SIP endpoint, such as SIP phones or softphones, to be included in interoperable conferences.

    ACU-2000 IP Benefits/Features:

    * Connects SIP VoIP devices to radios.

    * Two-way radio users have access to features that have traditionally been available only to telephone users, including the ability to directly call telephone extensions, call forwarding, call logging and call recording.

    * Control a large interoperability system via IP.

    * Connect radio systems at multiple sites across an IP network.

    * Remotely change radio channel or frequency over IP.

    * Distributed network design ensures continuity of local operations in the event of network failure.
     
     RTU-292 "Radio/Telephone Interface Units"


    The phone patch family uses a digital signal processor (DSP) to dynamically provide a broadband hybrid null, thus eliminating VOX falsing and other problems that are characteristic of other phone patches.

     NXU-2A "VoIP Technology"


    VoIP stands for Voice over Internet Protocol, which is a means of digitizing voice signals and sending them over a digital network. The digital network can be a LAN (Local Area Network), WAN (Wide Area Network), or the Internet itself. The NXU-2 embodies this VoIP technology in a way that enables communications radios to be interconnected across the room or around the world. The NXU-2A is the latest module offering for the NXU-2 Network eXtension Unit, offering several new features.

    PCNXU is a PC implementation of the NXU-2 and allows a computer equipped with a sound card and Ethernet connection to communicate with an NXU-2. Audio may be sent and received, and the PTT line on the remote device may be controlled.

    ARA-1 "SIP Technology"

     

    Raytheon’s JPS Communications introduces its new Analog Radio Adapter, the ARA-1. Comparable to an analog telephone adapter (ATA), which allows a standard telephone to operate on a session initiation protocol (SIP) network; the ARA-1 provides the same functionality to radios.

    “The ARA-1 is a perfect marriage between land mobile radios and IP-based networks," states Mike Cox, vice president of engineering for JPS Communications. "It combines a supremely capable radio interface to the standards-based open SIP protocol that is rapidly becoming the acknowledged pathway to the convergence of voice, data and video."

    ARA-1 Case Study
    Alberta’s Shock Trauma Air Rescue Society (STARS) has improved its emergency communications at its new Grande Prairie base by deploying Raytheon JPS Communications’ new ARA-1. Using the ARA-1, an interoperability device that provides an interface between a radio and an IP-based network using SIP, STARS communications specialists can now communicate in a more timely and efficient manner.

    Need to communicate where your SIP telephone can't?
    The addition of radio interface capability using the ARA-1 not only brings existing radio networks into the SIP arena but also allows SIP-based communications to be extended into areas that are not serviced or cannot be reached using a SIP network. For example, an ARA-1 can be used with an LMR system to extend the SIP network into areas of rugged terrain, across bodies of water, or into tunnels.

    Need IP-addressable radios?
    With the ARA-1, IP-addressable radio interoperability is now available in the SIP environment. The ARA-1 provides to radio networks all of the features available with SIP. These include interoperable communications among disparate radio systems that is as easy as creating a typical PBX conference call and other PBX features such as Call Logging, Call Forwarding, and Call Recording.

    The radio side of the interfaces makes full use of the broad suite of digital signal processor algorithms, hundreds of interface cables and numerous problem solving techniques that JPS has evolved during more than a decade as the market leader in radio interoperability.

    SIP & Mobility: Bringing Radio into the 21st Century
    The adoption of SIP in the mainstream telephony world has numerous and proven benefits: open standards, a rich feature set, and readily available equipment from multiple vendors. Now SIP brings all of these benefits to land mobile radio (LMR) users plus entirely new interfacing and interoperability options. This article explores how to interface radio equipment with SIP infrastructure and explains the features radio users can expect to enjoy.

    Why SIP?
    The main goals of modern communications system design include: convergence of voice, data and video; standards-based open protocols; and individual IP addresses for all end-devices. SIP is widely seen as the preferred pathway to achieving them.

    ARA-1 Benefits/Features:

    * Radio-to-SIP interfaces brings radio to SIP networks or SIP to radio networks.

    * Interoperability is as simple as creating a conference call within a SIP PBX.

    * Brings SIP PBX features into a radio arena - including call logging, forwarding and recording.

    * Extends SIP-based communications to rugged terrain areas.

    * Enables communications between radios and network communications devices such as SIP phones and softphones.

    * Applicable to a wide range of network topologies.

    * Supports making calls both with and without a proxy server.

    * Supports operations behind a NAT firewall.

    SNV-12 "Voting Products"


    The SNV-12 selects the input channel with the best quality audio based on the DSP computed signal-to-noise ratio of the incoming audio signals.

     PPS-100 "Pre/Postselector"


    The PPS-100 Pre/Postselector permits operation of co-located receivers and transmitters on frequencies separated by as little as 10%. When used with receivers, the unit functions as a preselector, providing an additional front end selectivity stage. This reduces the receiver desensitization and overload that would normally occur in the presence of strong adjacent RF transmissions. The unit is used as a postselector with transmitters. It rejects spurious outputs and broadband noise in the transmit signal before it reaches the power amplifier, thereby limiting interference to neighboring receivers. The PPS-100 performs both functions with a transceiver; it follows the radio’s key line and switches between the preselector and postselector modes.

     
     NRU-600 "DSP Noise Reduction Unit"


    The NRU-600 is an advanced audio signal processor that provides maximum flexibility to eliminate or reduce most types of interference from voice, CW and data transmissions. The unit uses a high speed Digital Signal Processor (DSP) to provide simultaneous bandpass filtering, noise reduction and multiple tone/heterodyne removal. An automatic Notch filter removes multiple heterodynes from tune-ups, adjacent channel carriers, CW, RTTY, or similar signals without interfering with voice signals when a voice bandwidth has been selected. The notch filter operates in 5 milliseconds or less. Two noise reduction algorithms are provided in the NRU-600: an FD (Frequency Domain) algorithm and a TD (Time Domain) algorithm; to give the operator the best audio noise reduction possible.

     
     
     

    AVAILABLE FROM

       LOWEST  PRICING ON THE INTERNET-

      IF YOU WOULD LIKE BROCHURES OR A QUOTE ON ANY OF THE ABOVE

      JPS COMMUNICATIONS EQUIPMENT

      EMAIL YOUR REQUEST TO

      wb9mcw@gmail.com

     

     
     
     
    GENERAL DYNAMICS COMMUNICATIONS SYSTEM ANALYZER
     
    THE R-8000
     
     
    R8000 Communications System Analyzer

    The new R8000 Communications System Analyzer provides the bench-top functionality of more than 16 communication test instruments combined into one compact, lightweight, unit. Designed for portability, the 14-pound analyzer can be set-up for remote operations, communicating and controlling the analyzer through an onboard, standard Ethernet port.

    Features:
    • Test instruments functions include:
      • High performance analyzer with markers
      • Signal and audio generators
      • Sensitive measurement receiver
      • Eight instrument meters
      • Scopes, counters and more
    • Operation up to 3GHz
    • Spectrum analyzer noise floor of less than -120dBm
    • "Super-bright" 8.4-inch LCD display for easy daylight viewing

     

    NOW AVAILABLE ~"P25 - NXDN & TURBO"

     

    We are making available a protective "Glove Case" which has been custom designed for the R8000. 

     

     

    The unit can be operated from inside the protective case, which includes openings for the handle, feet, and connectors, as well as a mesh screen on the side for ventilation. 

     

     

    The front cover, which can be folded up onto the top of the unit during operation, contains a 1/8" thick piece of Masonite, providing ample protection for both the LCD and front panel during transport.

     

     
     
     
     

     

    R-8000 AVAILABLE FROM

       LOWEST  PRICING ON THE INTERNET-

      IF YOU WOULD LIKE BROCHURES OR A QUOTE ON ANY OF THE ABOVE

      JPS COMMUNICATIONS EQUIPMENT

      EMAIL YOUR REQUEST TO

      wb9mcw@gmail.com