DSP-223
Tone remote adapter
- PTT Relay
- Monitor Relay
- 99-digit display
- PTT, Monitor, and Power LED indications
- F1 and F2 Relays (programmable to any function tone or Revert to F1)
- 6 digital outputs for channel selection, completely programmable per function tone
- CTCSS generation (64 frequencies)
- Hardware and software gain control
- Local handset port for monitoring activity and transmission back to base or to radio
- Front panel test points and level set potentiometers
- RS-232C port on front panel for configuration via Windows application
- Two PTT modes and three monitor modes
- Eight selectable PTT frequencies
- Ability to pass-through to a second tone adapter with 400ms built in delay line
- Relays can be placed in any of four groups for separation of function
- Single Function tone recognition (16 function tones)
- Dual function tone recognition (100 function tones)
- Morse Code Encoder for Automatic station identification
- Automatic Gain Control
- Function Tone lock-out
- RX Audio Squelch
- Voter Status Tone
- Alarm Beeps
- Pre-Emphasis
- 3.5kHz Low Pass Filter
The Telex DSP-223 provides a reliable means of remotely controlling two-way radio base stations. The adapter can be used in conjunction with all radio dispatch consoles, or other manufacturers’ (such as Motorola and GE) remote consoles that use the industry-standard sequential tone-keying format. The DSP-223 is interconnected to the distant remote control console(s) by any voice-grade transmission medium, such as a microwave link, leased telephone line, or a twisted pair 600-ohm line. All DSP-223s are capable of decoding the PTT (push-to-talk/transmitter-on) tone sequence and the voice-plus-tone signals during transmission. All models are prepared for jumper plug conversion from two-wire line operation to four-wire line operation. In the four-wire mode, the panels are full-duplex capable.
Downloads
Technical Documentations
| Name | Language & Download |
|---|---|
| #04 - 223 Series Adaptors to E.F. Johnson Series 5300 radio | EN |
| #09 - 223 Series Adaptors to Motorola CDM Mobiles | EN |
| #10 - 223 Series Adaptors to Motorola XTL Mobiles | EN |
| #15 - 223 Series Adaptors to Datron Guardian Mobile | EN |
| #18 - 223 Series Adaptors to Vertex VX-4100/4200 Series Mobile | EN |
| #19 - 223 Series Adaptors to Relm RM Series Mobiles | EN |
| #20 - 223 Series Adaptors to Motorola MCS2000 Mobiles | EN |
| #21 - 223 Series Adaptors to Kenwood Radio TKR-x50 | EN |
| #22 - 223 Series Adaptors to ICOM IC-F121/221 Mobile Radio | EN |
| #23 - 223 Series Adaptors to Kenwood TK-6110 Mobile | EN |
| #28 - 223 Series Adaptors to Vertex VX-5500 Series Mobile | EN |
| #31 - 223 Series Adaptors to Vertex VXR-9000 Repeater | EN |
| #32 - 223 Series Adaptors to M/A-COM Orion, Jaguar & M7100 | EN |
| #33 - 223 Series Adaptors to ICOM IC-A200 Aircraft Radio | EN |
| #45 - 223 Series Adaptors to ICOM IC-A110 Mobile Radio | EN |
| #46 - 223 Series Adaptors to Motorola MOTOTRBO Mobile radios | EN |
| #47 - 223 Series Adaptor Panels to Vertex VXR-7000 Series Repeator | EN |
| #49 - Sprint SDC DuraPlus Phone to 223 & 224 Adaptor Panels | EN |
| #05 - DSP-223 & TRA-223 to Motorola Radius, M10, M100, M120, M130, M200, GM300, SM50, SM120 and Maxtrac 100/300 Series radios | EN |
Software, Firmware & Design Tools
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