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 VHF transceiver setRF1325L transceiver set is designed for aircraft and ensures VHF radio communication in 30 MHz to 87.975 MHz band. It meets aircraft installation regulation, with maximum flight altitude of 15200 m, onboard aircraft with primarily metal design, without pressure and temperature regulation. |
Technical parameters
| RF output power | |
| - increased | 20 W (+0.5/-1.5) dB |
| - nominal | 5 W (+1.5 dB. -1 dB) |
| - decreased | 0.2 W (±2 dB) |
| Receiver sensitivity | |
| at 12 dB SINAD, F3 operation, nominal deviation and modulation frequency 1 kHz | max. 0.5 µV |
| Nominal and maximum deviation | |
| - maximum | ±5.6 kHz |
| - nominal | ±4 kHz |
| Frequency deviation | max. ±1 kHz |
| Signal to noise ratio | min. 35 dB |
| Current consumption | |
| at 28 V | max. 5 A |
| transmission 5 W | max. 1.3 A |
| reception | max. 0.5 A |
| AF amplifier parameters | |
| With excitation by hf signal at 1 mV, modulated by 1 kHz signal with 4 kHz deviation, | |
| the voltage at the E pin of the handset-marked connector must be | min. 3.5 Vef. |
| distortion | max. 7 % |
| Spurious suppression | |
| harmonic | min. 60 dB |
| non-harmonic | min. 70 dB |
| Continuous operation time in transmission mode | min. 2 h at 50 °C |
| Dimensions | |
| RF 13L | max. (83 x 175 x 206 ) mm |
| ZM 13L | max. (185 x 175 x 129) mm |
| RF 13.41 | max. (170 x 55 x 47) mm |
| Spring-mounted frame 1020.100.01 | max. (256 x 206 x 66) mm |
| Weight | |
| RF 13L (no frame) | max. 2.7 kg |
| ZM 13L (no frame) | max. 3.9 kg |
| RF 13.41 | max. 600 g |
| Spring-mounted frame 1020.100.01 | max. 800 g |