PRC-786 20W Digitalized Anti-Jamming Transceiver
The hopper is a new generation of HF manpack anti-jamming communication equipment. Communication digitalization is realized by channel and operation digitalization. Therefore, the communication quality and anti-jamming ability are improved in great extent. It can also be equipped with 125W power amplifier to be used as stationary, vehicle-borne, and air-borne equipment.
The transceiver has the functions of fixed frequency, hopping frequency, adaptive and automatic communications. It can perform analog voice (same/different frequency for Rx and Tx), digital voice, data flow and other operations. It has the functions of pulse interference canceling, noise reduction, self-test, online programming, encryption, remote control, over/under voltage protection. There is a built-in automatic antenna tuner to tune every antenna automatically. Aluminum alloy telescopic case structure is adopted. So it is dampproof, moldproof and salt-fog proof. The transceiver is small in size, light in weight, easy in operation. So it is suitable for field operation.
General Specifications
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Frequency Range |
: |
1.6000 ~ 29.9999MHz |
Frequency spacing |
: |
100Hz |
Operating mode |
: |
USB/LSB Voice, CW |
Frequency stability |
: |
≤ ± 1×10-6 |
Storage channel |
: |
Fixed frequency: 100, adaptive:100 |
Power supply |
: |
DC 12V ± 10% |
Power consumption |
: |
Rx: < 450mA,Tx: < 5A |
| Dimensions |
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248 (W) × 230 (D) × 80 (H)mm3 |
| Weight |
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main set: ≤ 4.5Kg |
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Transmitter Specifications |
| Power output |
: |
Voice power: 20W ± 1dB (PEP) |
| CW Power |
: |
20W ± 1dB(Average power) |
| Intermodulation distortion |
: |
≤30dB |
| Sideband suppression |
: |
≤ -50dB |
| Carrier suppression |
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≤ -50dB |
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Receiver Specifications |
| Sensitivity |
: |
≤1μV (S+N/N = 12dB) |
| IF/image rejection |
: |
≥80dB |
| Audio response |
: |
not more than 6dB in the frequency range of 300 ~ 3000Hz |
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ALE Specifications |
Conform to standard MIL-STD-188-141B. |
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Frequency Hopping Specifications |
| Frequency-hopping rate |
: |
5h/s 10h/s 20h/s selectable |
| Net establishing ability |
: |
Asynchronous network, with late traffic ability. |
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Coded Voice Specifications |
| Voice coding rate |
: |
2400/1200/600bit/s |
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Data Transmission Specifications |
| Operating mode |
: |
half-duplex, synchronous/asynchronous |
| Rate |
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75/150/300/600/1200/2400bps |
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: |
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Encryption Specifications |
| Arithmetic |
: |
3DES |
| Key |
: |
2128 or 2256 |
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