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| General Specifications | |
| Model | RT92 |
| Frequency | 400-470MHZ |
| 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 | 50Ω |
| Speaker impedance | 40Ω |
| Operating temperature | -10 C~+55 C |
| Connector | Type N(M) |
| Volume (length × width × height) | 482mm×440mm×89mm |
| weight | ≤12KG |
| Safety Specifications | |
| Insulation resistance | ≥100MΩ(Test voltage DC500V),Insulation resistance in hot flashes≥2MΩ |
| 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% |
Ships within 48 hours · Estimated delivery Jun 28 - Jul 3
US$40
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