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- Contact Person : Mr. huang Neil
- Company Name : Quanzhou Truest Communication Co., Ltd.
- Tel : 86-595-22611378
- Fax : 86-595-22517069
- Address : Fujian,QUANZHOU,RM1301 DRAGON BUILDING,NO.144 WENLING SOUTH ROAD,FENGZE,QUANZHOU,FUJIAN,CHINA
- Country/Region : China
- Zip : 362000
UHF radio duplexer repeater for radio TC-851
Product Detailed
Related Categories:Repeater
TC-851 is globally the only mini duplex and single-mode antenna repeater.
2.Frequency range:400-470MHz
3.Output power:10W
UHF radio duplexer repeater for radio TC-851
radio repeater TC-851 is globally the only mini-size duplex and single-mode antenna units.
TC-851 is globally the only mini-size duplex and single-mode antenna units which consists of duplexer,
receiver, transmitter, CPU controller ect. Aluminium diecasting outer cover of vehicular was adopted. It can be used both in cars and in a fixed place, which is suitable for emergency situation. Full duplex communication can be achieved between two duplexers and single set can be used as repeater also. It can be increase the communication distance, the same time it has many advantagessuch as easy to operate and convenient to use.| General | |
| Frequency Range | 400-470MHZ |
| Frequency Spacing | 10MHZ |
Duplex Band Width | 1MHZ |
| Modulation Type | FM 16F3 |
| Operating Voltage | 12-14V |
| Current | standby current 0.3A Rx current 0.8A Tx current 3.0A |
| Frequency Stability | ≥2.5 PPM |
| Channel Spacing | 25KHZ |
Weight | Approx 3kg |
| Specification of Duplexer | |
| Frequency Range (MHZ) | RX 453.5---456.5MHZ TX 463.5---466.5MHZ |
| Frequency Spacing (MHZ) | 10MHZ |
| Max Output Power (W) | 10W |
| Receiving End Insertion loss (dB) | ≤2dB |
| Transmitting End Insertion loss (dB) | <1.5dB |
| Transmitting-Receiving End Isolation (dB) | ≥60dB |
| Max VSWR | 1.5 |
| Operating Temperature Range | -30-----+60°C |
| Frequency Stability | Approx 2.5ppm/°C |
| Matched Impedance | 50Ω |
| Receiver | |
| Simplex Sensitivity | ≥0.3uv(12dB SINAD) |
| Duplex Sensitivity | <3dB |
| Squelch Sensitivity | ≥0.2uv |
| Selectivity | -70dB |
| Spurious Radiation | -75dB |
| Intermodulation Rejection | -75dB |
| Residual Noise | -45dB |
| DEMP FO | 6±3dB |
| Audio Output Power | 4.0W |
| Audio Distortion | <5% |
Working Mode | receiving mode |
| Transmitter | |
| Output Power | 5-10W |
| Spurious Radiation | ≤80dB |
| Residual Modulation: | -45dB |
| Audio Distortion: | <5% |
| Max Modulation: | 5KHZ |
| Pre-emphasis Frequencies: | 6±3dB |
| Working Mode: | Transmitting Mode |
| CPU Controller | |
| Receiving-Transmitting Frequency Setting | |
| Automatic Repeater Setting | |
| MIC and PTT control | |
| PC Programming | |
| CTCSS and DCS |
UHF radio duplexer repeater for radio TC-851
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