Talkback transmitter TR-42
The TR-42 is a very useful transmitter that can be used for multiple purposes like talkback transmitter together with the RD-42 in order to conform a full-duplex base station for live events.
Also can be used like studio talkback transmitter for presenters or any other kind of working crew needing a very high quality transmission.
Includes standard antenna and power supply.
Specifications
| Radio | |
|---|---|
| Frecuency range | 174-500 MHz*, window de 20 MHz depending on versions (A,B,C) |
| Power | Up to 5W, 100%, duty cycle, delayed ON |
| Channels | 16, PLL digital |
| Ch Selector | 1 digit hexadecimal encoder, delayed |
| Modulation | +/- 30 KHz* pre-emphasis 50us (other standards upon request) |
| Output impedance | 50 ? |
| Spurious emissions | < -65 dBc |
| RF output connector | Type N |
| Audio | |
| Audio Input | Mic/líne sel. |
| NR system | "Silenzo" Compressor limiter |
| Gain Control | Front Panel |
| AF bandwidth | 50 Hz/15 KHz* +/- 0,5 dB |
| Distorsion | < 0,3% |
| Audio connector | XLR3 F |
| SNR | > 85 dB |
| Indicators | |
| VU-meter | |
| Audio Peak | |
| Channel display | |
| General | |
| ON/OFF Switch | |
| Mic/line Switch | |
| Channel encoder control | |
| Audio Gain control | |
| Power | external 12V DC / 2 A |
| Power connector | XLR4 F |
| Dimensions | 300x145x40 mm (1/3 rack) |
| Weight | 0,8 kg |
| RS 232 bus for reprogramming | |
* Other upon request.