*Tier-2 DMR Standard of ETSITS102-361
*Support IP network
*GPRS/ CDMA/ 3G/ 4G/ LTE/ WIFI
*TIA/EIA-603C and MIL-STD-810 Standard
*Support Communication between radio and cable telephone (PABX/PSTN) and mobile phones
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Retevis RT92 Digital DMR Portable Repeater
Retevis RT92 Digital DMR Repeater Connect with GPRS/ CDMA/ 3G/ 4G/ LTE/ WIFI wirelessly, Support IP soft switch and multiple sites networking. Can be used for long-distance communication in emergency rescue, outdoor, business, etc., to extend the call distance of handheld walkie-talkies and mobile radios.
Features:
- Tier-2 DMR Standard of ETSITS102-361.
- TIA/EIA-603C and MIL-STD-810 Standard.
- Maximal power 25W/50W increases the communication distance and reliability.
- Unaffected sensitivity even under transmitting mode with full power.
- Modular design and optimized RF performance, easy maintenance.
- Many technology patents were applied.
- Fast transmitting for analog signaling and sub-tone signaling, supports CDCSS grouping at the same frequency, making multiple CDCSS could be transmitted at the same frequency.
- Base station mode and dispatcher mode are available.
- Communication between radio and cable telephone (PABX/PSTN) and mobile phones.
Extended Functions:
- Auto-configuration, Self-diagnostic, Remote monitor, and Network management (Monitor system software need).
- Communication between radio and cable telephone and mobile phones.
- Via Ethernet network, connect with GPRS/ CDMA/ 3G/ 4G/ LTE/ WIFI wirelessly (Extend to support the wireless IP network), support IP soft switch and multiple sites networking.
Note: Frequency customization, it is recommended that the Offset be 5MHZ or 10MHZ. If the customized frequency difference is 5MHZ, it is recommended to program the frequency within ±100 kHz of the customized frequency; if the customized frequency difference is 10MHZ, it is recommended to program the frequency within ±400 kHz of the customized frequency.
The duplexer can be tuned, if there is a debugging instrument, the center frequency can be tuned at 400-470Mhz as needed.
After placing an order, please note the custom frequency in the order note！
Package Include:
- 1 x Retevis RT92 DMR Digital Repeater
- 1 x power cable
- 3 x Fuse
- 2 x Fixed piece
- 1 x User manual
Specification:
| General Specifications | |
| Model | RT-92 |
| Frequency | 400-470MHZ(Frequency customization, the recommended frequency difference is 5MHz or 10Mhz) |
| Channel spacing | 25 kHz/12.5 kHz |
| Operating Voltage | 100~264VAC~50/60Hz |
| Antenna port transmitting spurs 9KHz~1GHz: | <=-36dBm(Launch mode) <=-57dBm(Idle mode) |
| 1GHz~12.75GHz: | <=-30dBm(Launch mode) <=-47dBm(Idle mode) |
| Chassis port radiation spurs 9KHz~1GHz: | <=-36dBm(Launch mode) <=-57dBm(Idle mode) |
| 1GHz~12.75GHz: | <=-30dBm(Launch mode) <=-47dBm(Idle mode) |
| Antenna impedance | 50ohm |
| Speaker impedance | 40ohm |
| Operating temperature | -10°C~+55°C |
| Volume (length × width × height) | 482mmx440mmx89mm |
| weight | <=12KG |
| Safety Specifications | |
| Insulation resistance | >=100Mohm(Test voltage DC500V),Insulation resistance in hot flashes>=2Mohm |
| Dielectric strength | AC withstand voltage 1000V(Leakage current<=5mA),1min,No breakdown, arcing and corona |
| Reception Specifications | |
| Digital sensitivity (BER5%) | <=-117dBm |
| Adjacent channel selectivity | >=65dB |
| Intermodulation immunity | >=70dB |
| Intermodulation immunity | >=90dB |
| Audio output power | 3.0W |
| Transmission specifications | |
| Frequency error | <=2.5 ppm |
| Transmit power | 50W |
| Adjacent channel power | ±12.5kHz:<=-60 dB,±25kHz:<=-70 dB |
| Transient switching adjacent channel power | ±12.5kHz:<=-50 dB,±25kHz:<=-60 dB |
| Modulation | 4FSK |
| 4FSK digital modulation | data 7K60FXD, Data plus voice 7K60FXW |
| Digital speech encoder | AMBE++ or SELP |
| Transmitted bit error rate | <=1.5% |