PRC-77
AN/PRC-77 Radio Set
General Information
The AN/PRC-77 is a manpack, portable FM transceiver used to provide short-range, two-way radiotelephone voice communication. It can provide secure voice (X-mode) transmission with the TSEC/KY-57. The radio consists of RT-841 transceiver and minor components.
Technical Characteristics
| Frequency Range: | Low band, 30.00 to 52.95 MHz;
High band, 53.00 to 75.95 MHz |
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| Planning Range: | 8 km (5 mi) |
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| Power Output: | 0 to 4.0 W |
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| Power Source: | BA-4386/U, BA-398/U or BA-55984 |
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| Antenna: | AT-892/PRL-24, at 271A/PRC multisection (10ft) "Static", or
3-foot tape "Bush-whip" |
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| Type of Service: | 30K0F3E
Manpack Field Radio |
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| Weight: | 10.7 kg (23.5 lb) |
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