Telex C-2002 technical manual Specifications, Front panel controls

36 Vega’s C-2002

10 Specifications

Front panel controls

●MONITOR

●INTERCOM

●PTT button

●16 digit DTMF keypad

●Volume control

●Parallel TX detect LED

●Frequency Selection

Features

Programmable Single or Dual function tones 2 or 4 wire per line (field Programmable) Up to 100 Function tones

Simplex/full duplex (field Programmable) Parallel Update

Alert tone

15 DTMF Memory Dials Programmable squelch control TX Monitor

Supervised Control

Crossmute (hardwire)

TX and RX notch filters

Special features

♦External PTT

♦External Audio Input

♦External DC input

♦Data port for Cloning C-2002 to C-2002

♦External Speaker Output

♦Panel Microphone

♦Internal tuning via keypad

Three Simultaneous Microphones

●Handset/Headset,

●Panel Microphone

●Desk Microphone

Specifications

Sequential tone line input and output impedance:

Two-Wire:600, or 10K ohms, jumper selectable, transformer isolated,

Four-Wire TX Line: 600 ohm, or 1Meg ohm, jumper selectable, transformer isolated,

Four-Wire RX Line: 600 or 10K ohm jumper selectable, transformer isolated,

Local Control keying: Relay rated at 1A at 125Vac, 3A at 40Vdc

Line Input Level: -40 dBm to +10 dBm. Adjustable.

Line Output Level: -20 dBm to +10 dBm into a 600-ohm line, adjustable (high-level guard tone only).

Distortion: 3% maximum at full output.

Hum and Noise: 50 dB below operating levels.

Speaker (one): 3 in, 8 ohm, heavy-duty.

Amplifier Power: 2W maximum at 3% THD into an 8 ohm load or equivalent.

Optional Handset Earpiece Level: Adjustable level independent of speaker volume controls.

Audio Frequency Response: 61.5dB, 300 to 3000 Hz, except at the transmit tone notch frequency.

Tone Frequencies: PTT/Guard 2175Hz or 2300Hz. The monitor and frequency function tones are programmable from 400Hz to 3000Hz at 50Hz increments. Accuracy 61 Hz.

Operating Temperature Range: 0 to +70 degree C.

Power Requirements: 117 Vac, 60Hz, 25W, or 12.0 Vdc at 1A maximum.

Microphone Connection: Handset and Headset 4-wire; Desk uses 6- wire.

Note: Specifications are subject to change with out notice.