Midian's first products were tone signaling modules for land mobile radio. These included DTMF, pulse tone, two-tone, and five-tone encoders and decoders. In fact, Midian was the first to design and manufacture after-market DTMF and pulse tone decoders. In 1981, Midian entered into the voice security market by introducing the world's first voice scrambler small enough to fit inside a portable two-way radio.
Midian has continued to expand its tone signaling and voice security lines, as well as venturing into new markets. Over the years, our product line has grown to include tone remote, remote control, fleet management, data modem, repeater maker, interconnect, and paging and alarm products. Midian now offers the most extensive line of plug-in products for OEM radios.
Midian's tone signaling and encryption products fit a wide variety of applications. They are used by public safety (police, fire, and ambulance), fleet (taxi, towing, fishing, etc.), government, industrial, and OEM users.
The PDF downloads below have plenty of information to get you up to speed ~~~
>>>>>>>>> Encoders/Decoders <<<<<<<<<<

ANI-F
Multi-Format ANI Encoder
The ANI-F encodes ANI and Emergency ANI in Motorola's MDC-1200®, DTMF, Kenwood's FleetSync, M/A-Com's GE-Star™ five-tone, two-tone, burst tone, or POCSAG.
MTSD-3
Tunable Two-Tone Sequential Decoder
Tunable two-tone decoder that can decode in three frequency ranges. A: 300-1600 Hz; B: 430-2450 Hz; C: 550-2800 Hz.
PLECTRON OPTION
Plectron Option for UD/UE/UED & PR-1 Products
Adds capability of Plecton tones and Motorola Group Call into the UD/UE/UED and PR-1 products.

RT-2
Keypad Programmable Two-Tone Decoder
Keypad programmable two-tone decoder that can decode any two-tone frequency between 300-3000 Hz.
UD-1B
2-Tone, 5-Tone, DTMF & Pulse Tone Decoder with ANI
The available formats include DTMF, two-tone, five-tone and pulse tone. The UD-1B can decode, transpond and ANI in any combination of these formats.
UD-1B DMH
Dashmount 2-Tone, 5-Tone, DTMF & Pulse Tone Decoder with ANI
The UD-1B DMH is a two-tone decoder mounted in a sturdy dashmount box. It can also ANI and transpond in two-tone. Formats include: Motorola's Quick Call 2™, Reach, GE Type 99 and optional Plectron.
UE-1
2-Tone, 5-Tone, DTMF & Pulse Tone Dial Encoder with ANI
Encodes from a keypad & ANI Motorola Quick Call 2™, GE-Ericsson Type 99, Reach Fast & Slow.
UED-1B
2-Tone, 5-Tone, DTMF & Pulse Tone Decoder with Dial Encode & ANI
The UED-1B is our most versatile encoder/decoder. It can decode, transpond and encode from a keypad and ANI in any combination of DTMF, two-tone, five-tone and pulse tone.
UED-1B BEZEL
2-Tone, 5-Tone, DTMF & Pulse Tone Dial Encoder with Decode & ANI
This product is packaged in a mountable bezel with a keypad. It can decode, ANI, keypad encoding and transpond in two-tone or DTMF.
UED-1B DMV
Dashmount 2-Tone, 5-Tone, DTMF & Pulse Tone Decoder with Dial Encoder & ANI
This product is packaged in a metal enclosure with a backlit keypad for encoding two-tone. It can decode, ANI and transpond in two-tone or DTMF. Formats include: Motorola's Quick Call 2™, Reach, GE Type 99 and optional Plectron.
UED-1B MIC
2-Tone, 5-Tone, DTMF & Pulse Tone Microphone Decoder with Dial Encode & ANI
The UED-1B Microphone offers a backlit keypad for encoding two-tone. It can also decode, ANI and transpond in two-tone or DTMF. Formats include: Motorola Quick Call 2™, Reach, GE Type 99 and optional Plectron.
ADD-200
5-Tone ANI Display Decoder
Decodes and displays 5-Tone ANI and Emergency ANI on a large character LED display.
ADD-MF
Multi-Format ANI Display Decoder
Decodes and displays DTMF, 5-Tone, M/A-Com's GE-Star, Motorola's MDC-1200 and Kenwood's FleetSync ANI and Emergency ANI on a large character LED display.
CAD-200
Computer Based Five-Tone Dispatch System
Decodes and displays five-tone ANI in a Windows® format. The CAD-200 also encodes five-tone for selective calling, Deadbeat Disable, etc.
CAD-MF
Computer Based Multi-Format ANI Display Decoder
The CAD-MF decodes and displays ANI and Emergency ANI in DTMF, 5-Tone, M/A-Com's GE-Star, Motorola's MDC-1200 and Kenwood's FleetSync all in a single unit.
DDU-200
Desktop Five-Tone Display Decoder & Encoder
The DDU-200 decodes and displays five-tone ANI and encodes five-tone for selective calling, Deadbeat Disable, etc.
TRC-200
Tone Remote Controller with 5-Tone
The TRC-200 is a tone remote controller that offers up to 17 programmable function tones based on EIA standards. Standard features include 5-tone encoding and display decoding. Several options to choose from.
BTD-1
Tunable Burst Tone Decoder
Tunable to virtually any burst tone frequency. Can be used with continuous tone on microwave E&M applications.
BTD-2
Subminiature Burst Tone Decoder
Three decode registers that can be programmed to any burst tone frequency from 300-3000 Hz.
BTE-3 DMH
Horizontal Dashmount Burst Tone Encoder
Has a 16 position switch for selecting up to 16 burst tone frequencies.
TDS-1
CTCSS/DCS Encoder/Decoder with ANI & Status
Encodes & decodes 38 standard CTCSS codes & 13 split tones as well as digital coded squelch (DCS).
TDS-1 DMH
Dashmount CTCSS/DCS Encoder/Decoder
Encodes & decodes 38 standard CTCSS codes & 13 split tones as well as digital coded squelch (DCS).
TDS-3
CTCSS/DCS Encoder
Encodes 38 standard CTCSS codes & 13 split tones as well as digital coded squelch (DCS)
ADD-100
DTMF ANI Display Decoder
Decodes and displays DTMF ANI and Emergency ANI on a large character LED display.
ADD-MF
Multi-Format ANI Display Decoder
Decodes and displays DTMF, 5-Tone, M/A-Com's GE-Star, Motorola's MDC-1200 and Kenwood's FleetSync ANI and Emergency ANI on a large character LED display.
ANI-F
Multi-Format ANI Encoder
The ANI-F encodes ANI and Emergency ANI in Motorola's MDC-1200®, DTMF, Kenwood's FleetSync, M/A-Com's GE-Star™ five-tone, two-tone, burst tone, or POCSAG.
CAD-100
Computer Based DTMF Dispatch System
Decodes and displays DTMF ANI in a Windows® format. The CAD-100 also encodes DTMF for selective calling, Deadbeat Disable, etc.
CAD-MF
Computer Based Multi-Format ANI Display Decoder
The CAD-MF decodes and displays ANI and Emergency ANI in DTMF, 5-Tone, M/A-Com's GE-Star, Motorola's MDC-1200 and Kenwood's FleetSync all in a single unit.
DDU-100
Desktop DTMF Display Decoder & Encoder
The DDU-100 decodes and displays DTMF ANI's and encodes DTMF for selective calling, Deadbeat Disable, etc.
TRC-100
Tone Remote Controller with DTMF
The TRC-100 is a tone remote controller that offers up to 17 programmable function tones based on EIA standards. Standard features include DTMF encoding and display decoding. Several options to choose from.
TT-7
DTMF Encoder Module
Can be used with a Digitran or Midian backlit keypad to encode 12 or 16 DTMF tone pairs.
TTD-3
Subminiature DTMF Decoder
1-4 digit DTMF decoder which is programmable via diode cut-trace.
TTD-4
Dipswitch Programmable DTMF Decoder
1-8 digit DTMF decoder with anti-falsing & invalid digit reset.
TTD-5
Single Digit DTMF Decoder
Has 16 outputs that can be momentary or latched for decoding a single digit of DTMF.
TE-7 KEYPAD
DTMF (Touch Tone®) Encoder Keypad
Ultra-thin keypad DTMF (Touch Tone®) encoder with automatic PTT.
UED-1A
Multi-format DTMF Decoder with Dial Encode & ANI
The UED-1A can decode, transpond, ANI, and encode from a keypad in DTMF. This product is capable of selective calling and Deadbeat Disable.
ADD-600
Kenwood's FleetSync ANI Display Decoder
Decodes and displays Kenwood's FleetSync ANI and Emergency ANI on a large character LED display.
CAD-600
Computer Based FleetSync™ Dispatch/Monitoring System
The CAD-600 decodes and displays Kenwood's FleetSync™ ANI and Emergency ANI in a Windows® format.
DDU-600
Desktop FleetSync™ Display Decoder
Midian's DDU-600 decodes and displays Kenwood's FleetSync™ ANI and Emergency ANI.
TRC-600
Tone Remote Controller with Kenwood's FleetSync
The TRC-600 is a tone remote controller that offers up to 17 programmable function tones based on EIA standards. The unit can decode and display Kenwood's FleetSync ANI's and Emergency ANI's.
>>>SPECIAL NOTE >>> All the tone signaling products shown above that are available for Kenwood.
are also available for Icom, M/A-Com, Motorola, Vertex and Maxon
D-1
Morse Code Station Identifier
Keyboard programmable CW ID for equipping repeaters with Morse Code ID.
NFBF-1
Tunable Notch Filter/Bandpass Filter
Removes annoying burst tones from receive audio path (notch filter).
Passes desired tone while rejecting others (bandpass filter).
TRA
Telephone to Radio Adapter
Simplex or duplex radio telephone interface for using a standard telephone.
Used to control a two-way radio for radiotelephone applications.
>>>>>>>>>> Voice Security Products <<<<<<<<<<
Midian Electronics offers voice scramblers to meet all of your voice privacy needs. We offer voice inversion scramblers to protect private radio conversations from eavesdropping by casual listeners and high security rolling code scramblers to protect against determined listeners. Both the voice inversion and rolling code scramblers are available for a variety of OEM radios. All of our voice scramblers feature the best recovered audio quality and speech recognition in the industry.
COMING SOON: Midian will be releasing its VS-1200 frequency domain (FFT) voice scrambler. The VS-1200 offers a security level comparable to the TVS-2 rolling code scrambler, but does not require synchronization so it can work in virtually any two-way radio system including HF SSB and Simulcast.
Wire-In Voice Scramblers
* Voice Inversion Scramblers
* Rolling Code Scramblers
OEM Plug-In Voice Scramblers
* Icom Radios
* Kenwood Radios
* Manpack Military Radios
* Maxon Radios
* Motorola Radios
* Tait Radios
* Vertex Radios

TC-1
Tone Remote Adapter
The TTC-1, Tone Termination Console, links the TRC series of tone remote controllers to a base station via a dedicated phone line, microwave path or telemetry link.
>>>>>>>>>>> Paging and Dialing Products <<<<<<<<<<<
Midian Electronics offers a variety of Paging and Dialing products to meet your needs. These products include paging encoders, paging terminals, as well as an all-in-one paging regenerator/decoder/encoder.
DPT-2
Desktop Multi-Format Dial Access Paging Terminal
The DPT-2 allows a mix of different pager types to be used on the same system. This desktop model is ideal for an office environment.
>>>>>>>>>>> Alarm Products <<<<<<<<<<<
Midian's alarm products can indicate alarm conditions to the dispatcher via tone signaling formats such as DTMF, 2-Tone, 5-Tone and POCSAG.
Alarm Encoders Link Page
>>>>>>>>>>> Remote Monitoring/Control <<<<<<<<<<<

RC-10
Desktop Alarm Controller
This can monitor and control up to ten points from a RD-10 or RD-1.
RD-1
Remote Control/Alarm/Status/Decoder
Remote control encoder/decoder/transponder for a single point.
RD-10
10 I/O Remote Decoder
Remote control encoder/decoder/transponder for up to 10 points.
>>>>>>>>>> InterMod Calculator <<<<<<<<<<<

Intermodulation Study Software
Midian's InterMod Calculator predicts the possible occurrence of intermodulation products that may cause receiver interference.
>>>>>>>>>> LOW COST REPEATER <<<<<<<<<<<
Low Cost Repeater Maker / Repeater Builder
Convert two mobile radios into a repeater with CW ID and DTMF control.
DESCRIPTION
Midian's RM-1 is a low cost simplex repeater maker. It offers 2 station ID's or messages with programmable Morse ID tone frequency and transmit speed. Other features include Morse ID inhibit, hang time, time-out timer, and remote access/disable using DTMF signaling.
APPLICATIONS
Midian's RM-1 is ideal for use by public safety, amateur, commercial, and private users. It can be used to provide a low cost, permanent or temporary repeater site.
INSTALLATION
The RM-1 is easily adapted to 2 two-way mobile or portable radios.
General Specifications
Operating Temperature -30 to +60 degrees Celsius
Operating Voltage 5.5 - 15 VDC
Operating Current 3 mA
Audio Output Level 1 V rms
Dimensions (inches) 2.39 L x 1.89 W x .39 H
ADVANTAGES
* Low cost simplex repeater
* Two messages or station ID's
* DTMF remote access & closure
* 2 year warranty
FEATURES
* Programmable hang time
* Will not key-up during a conversation
* Time-out timer to limit conversation length
* Go-ahead courtesy tone
CLICK ON THE ABOVE TO LEARN ALL ABOUT THE REPEATER BUILDER RM-1
>>>>>>>>>> 1200 BAUD MODEM <<<<<<<<<<
TDM-1
1200 Baud Radio Data Modem
Transparent or addressable 1200 baud radio data modem that sends and receives computer files and messages via two-way radio. Applications include credit card readers and mobile data terminals.
>>>>>>>>>> PHONE PATCH <<<<<<<<<<
STI-1
19" Rack Standard Radiotelephone Interconnect (Phone Patch)
The STI-1 Interconnect employs a hinge to allow the unit to swing open for easy installation, service, and calibration. This low cost, ultra-compact telephone interconnect offers DTMF and Pulse Tone dialing.
STI-2
Desktop Standard Radiotelephone Interconnect (Phone Patch)
The STI-2 is a low cost radiotelephone interconnect ideal for office environments. This radiotelephone interconnect also offers DTMF and Pulse Tone dialing.
DTI-1
19 Inch Rack Deluxe Radiotelephone Interconnect
The DTI-1 Interconnect offers the same features as the STI-1 Interconnect but also offers a greater number of users, a repeater maker, an encryption option, and a modem option.
DTI-2
Desktop Deluxe Radiotelephone Interconnect
The DTI-2 Interconnect offers the same features as the STI-2 Interconnect but also offers a greater number of users, a repeater maker, an encryption option, and a modem option.
More Info on Phone Patch
Keypad Option A -- Keypad Spacer
This product is used to provide additional space behind Midian's backlit keypad (Option D) or the 12-button keypad (

Keypad Option C -- 12-Button Keypad
This row/column 12-button keypad (hard plastic keys) can be used with Midian's UE-1/EE-1, UED-1/EED-1 for keypad encoding or with Midian's RT-2 and ID-1 for programming.

Keypad Option D -- Midian's 12-Button Backlit Keypad
This row/column backlit keypad can be used with Midian's UE-1/EE-1, UED-1/EED-1 for keypad encoding or with Midian's RT-2 and ID-1 for programming. This keypad is made of conductive rubber.

Keypad Option E -- Plastic Keypad Bezel
This keypad bezel is used with Midian's TTE-7, UED-1B BEZEL and RM-1. This allows these products to be mounted to a box, rack, etc.
IPI-1 -- Icom Programming Interface
The Icom Interface is used in conjunction with the KL-3 to program Midian's Icom plug-in products. This includes the TVS-2-IC1, VPU-15-IC1, ANI-M ICOM, ANI-F-IC1 & UD-1B-IC1. The VPU-11-IC1 is programmed at the factory.

KL-3 -- PC-Based Product Programmer
Midian's KL-3 programs all of Midian's PC programmable products. The KL-3 includes all necessary programming hardware and software.
KPI-1 -- Kenwood Programming Interface
The Kenwood Interface is used in conjunction with the KL-3 to program Midian's Kenwood plug-in products. This includes the TVS-2-KW1, VPU-15-KW1, & ANI-F-KW1. The VPU-11-KW1 is programmed at the factory.
Vertex Programming Interface -- VPI-1
The VPI-1 is used in conjunction with the KL-3 to program Midian's Vertex plug-in products. This includes the TVS-2 VX, VPU-15 VX, ANI-F VX and UED-1B VX.
NEW PRODUCTS @ MIDIAN
IS-1

Interoperability Switch
DESCRIPTION
Midian Electronics' IS-1 is an interoperability switch or a cross-band repeater maker for allowing 2 radio systems on different channels or different bands to communicate with one another. For example a UHF radio system and an HF SSB radio system can interoperate or a VHF radio system can interoperate with a UHF P25 radio system.
When the IS-1 sees COR or VOX from radio system 1, the IS-1 will give a PTT output to radio system 2 and pass the audio from radio 1 to radio 2. The IS-1 can be powered by a 9 Volt battery for more than 40 hours, or can get the power from an external source such as a mobile radio or from an optional wall power adaptor. A monitor output is available for monitoring the radio traffic or outputting to a voice recorder.
APPLICATIONS
The IS-1 is ideal for interagency cooperation in emergency situations such as search & rescue, emergency relief, hostage situations, etc.
INSTALLATION
Midian offers optional preconfigured cables for plug and play installation for some radios.
Otherwise the IS-1 easily connects between 2 two-way radios for interoperability.
ADVANTAGES
Easy installation
Low Cost
3 year warranty
FEATURES
COR or VOX Detect
9V battery connection
Monitor output for monitoring or voice recording
Available options include:
IS-1 Option A: Preconfigured cables for simple installation
IS-1 Option B: Optional wall adaptor (110-220 VAC)
IS-1 Option C: Optional DTMF, 5-Tone, Pulse Tone or 2-Tone decoder for remote enable/disable
VS-1100
Icom UT-109 & XPTO Compatible Double Inversion Scrambler
Advantages
- Protects against casual listeners
- User-programmable for up to 16 codes
- Plug-in versions for Icom, Kenwood, Motorola & Vertex radios
- Excellent audio quality
- Mode indication tones
Features
- User-programmable for any of the 32 double inversion codes
- Scramble/clear mode is selectable
- Programmable via Midian's KL-3 or KL-4 Programmer
- 3 year warranty
Description
Midian's VS-1100 series of double inversion voice scramblers (aka split-band scrambler) protect your voice communications against casual listeners. Midian's VS-1100 is compatible with Icom's UT-109 and Inysa's XPTO (Señalizacion y Telecontrol).
Applications
Midian's voice scramblers are ideal for government, public safety, fleets (i.e. taxi, towing, fishing), and private use.
Installation
Midian's VS-1100 series voice scramblers can be fitted into most radios. Midian currently offers plug-in inversion scramblers for many current OEM radios. Midian's voice scramblers are well known in the industry as offering the best audio quality and speaker recognition.
General Specifications
|
| Operating Temperature | -30 to +60 degrees Celsius |
| Operating Voltage | 4.75 - 15 VDC |
| Operating Current | TBD |
| Input Level | Programmable |
| Dimensions (inches) | 1.6 L x 0.83 W x 0.21 H |
Encryption Specifications
|
| Selectable Codes | 16 |
VS-1100-SM1
Icom UT-109 & XPTO Compatible Double Inversion Scrambler
Advantages
Protects against casual listeners
User-programmable for up to 4 codes
Cables available for many radios
Excellent audio quality
Mode indication tones
Features
User-programmable for any of the 32 double inversion codes
Scramble/clear mode is selectable
Programmable via Midian's KL-3 or KL-4 programmers and the KL Option B
3 year warranty
Description
Midian's VS-1100 series of double inversion voice scramblers (aka split-band scrambler) protect your voice communications against casual listeners. Midian's VS-1100 is compatible with Icom's UT-109 and Inysa's XPTO (Señalizacion y Telecontrol).
Applications
Midian's voice scramblers are ideal for government, public safety, fleets (i.e. taxi, towing, fishing), and private use.
Installation
Midian's VS-1100-SM1 is a secure microphone that can be easily installed onto the speaker microphone port of many two-way radios. This is especially useful with radios that do not have space inside the radio to wire or plug in a scrambler.
General Specifications
|
Operating Temperature | -30 to +60 degrees Celsius |
Operating Voltage | 3.7 VDC |
Operating Current | TBD |
Input Level | Programmable |
Encryption Specifications
|
Selectable Codes | 4 |
FROM
BRYAN WADSWORTH
CELL PHONE (815) 790-4494