Tone Remote Adapter DSP-223
Remotely controls your two-way radio base stations
The Telex Radio Dispatch DSP-223 Tone-remote adapter 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 consoles by any voice-grade transmission medium such as a microwave link, a 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.
Key features
- Monitor Relay
- 99-digit display
- PTT, Monitor, and Power LED indications
- F1 and F2 Relays
- 6 digital outputs for channel selection
- Completely programmable per function tone
- CTCSS generation
- 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
Technical Specifications
- Depth : 7.13 in
- Height : 1.75 in
- Width : 8.50 in
- Line Connector : RJ-45
- DC Voltage : 12 to 16 Volts
- Relay Contact Ratings : 1A at 125Vac
- Line Output Level : -40 to +10 dBm
- Line to TX Output Gain : -10dB to +2 5dB user settable
- Line Input/Output Impedance : 600W nominal or 10kW receive
- Color : Black
- Warranty (Length/Type) : 3 Years
- Operating Temperature (Maximum) : 158 F
- Operating Temperature (Minimum) : 32 F
- Current Draw : 0.50 Amps
- Warranty - Yes
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