VHF Air band Transceiver model MSA-1086
MSA-1086 is a transceiver for land-board-land communications in the range of frequencies 118 ÷ 136,975 MHz in modality AM (avionic band), with channel spacing of 25 kHz or 8,33 kHz.
MSA-1086 has been realized using only electronic components in solid state and elaborated criterions of modularity. Adopting a technology based on microprocessor, the use of the transceiver (user-friendly approach) becomes extremely simple and its control is furnished of a self-diagnosis system on its operating conditions (Buil In Test Equipment).
MSA-1086 is a transceiver for land-board-land communications in the range of frequencies 118 ÷ 136,975 MHz in modality AM (avionic band), with channel spacing of 25 kHz or 8,33 kHz.
MSA-1086 has been realized using only electronic components in solid state and elaborated criterions of modularity. Adopting a technology based on microprocessor, the use of the transceiver (user-friendly approach) becomes extremely simple and its control is furnished of a self-diagnosis system on its operating conditions (Buil In Test Equipment).
Main features
- 2 unity rack std 19'' format
- Input functions (frequencies selection, squelch definition, selection of the power RF, etc.) to manage from the keyboard
- Output data represented on display
- Connection possibility with remote control in normal or short configuration
- System of self-control and self-diagnosis (BITE)
- Possibility of configuration Master / Slave using the automatic jack box
- Possibility of connection with centralized system
Technical features
| Frequency range: | 118 ÷ 136,975 MHz 108 ÷ 156 MHz (Military version) |
| Channel spacing: | 8,33 kHz or 25 kHz |
| Modulation type: | AM |
| Frequency accuracy: | Better than 1 ppm |
| Power supply: | 115 / 230 Vac |
| Dimensions (h x w x d): | 88 x 482 x 440 mm (2 unity rack std 19'') |
| Weight: | 12 kg |
| Operating temperature: | -20° ÷ +55° |
Receiver's features
| Sensitivity: | ≤ 1.5 uV @ 12 dB SINAD |
| Adjacent channel rejection: | > 60 dB |
| Spurious emissions: | ≤ -57 dBm |
| SNR: | > 40 dB |
| Audio band: | 300 ÷ 3400 Hz @ 25 kHz 350 ÷ 2500 Hz @ 8.33 kHz |
| Audio distortion: | < 5% @ 30% modulation depth < 10% @ 90% modulation depth |
Transmitter's features
| RF power: | Max: 25 W carrier ± 1.5 dB Reduced: 8 W carrier |
| Audio band: | 300 ÷ 3400 Hz @ 25 kHz 350 ÷ 2500 Hz @ 8.33 kHz |
| Max modulation depth: | 90% |
| Adjacent channel power: | Better than - 50 dBc @ 8,33 kHz Better than - 60 dBc @ 25 kHz |
| Spurious emissions: | ≤ -46 dBm |
| Audio distortion: | < 10% @ 90% modulation depth |
Standards
- EN 60950
- EN 60215
- EN 301 489-1
- EN 301 489-22
- EN 300 676-2 V 1.5.0
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