The Gables G7404 Series Radio Tuning Panels are the standard for VHF and HF tuning on Boeing aircraft. Â The RTP is offerable on B737 and B767 production aircraft.
Radio Tuning – Rotary
Description
- Dual HF data link capable
- VHF and HF radio status monitoring
- Functional settings maintained in non-volatile memory during power cycle conditions VHF COMM test function
- DATA mode selection via frequency selector
- Standby frequency cross tuning
- Voice mode protect capable
- VHF 2/3 data capable
- VDL Mode 2 capable
- Variable rate tuning for rapid selection of 8.33 kHz channels
- VHF3, HF1, HF2 absent discrete
- INOP feature using front panel inputs
- 8.33 kHz capable
- Digital RF sensitivity control
- HF wide range disable
- HF 0.1 kHz spacing
- HF AM/SSB function
- Modifiable for HF data link transmit inhibit override function
- Liquid spill-proof design
- Reliable switch design
- Built-in-test (BIT) capability
- Non-volatile storage of front panel settings
- Modular design provides flexibility for custom layouts
- Modular construction contributes to economical maintenance
Additional information
| Color | Boeing Brown, Boeing Gray |
|---|---|
| Compliance | ARINC 429, ARINC 716, ARINC 720, ARINC 724B, ARINC 753, Boeing D6-52191-1 Rev B, RTCA DO-156, RTCA DO-157, RTCA/DO-160C (Environmental), RTCA/DO-163, RTCA/DO-178B (Software) |
| Certification - Regulatory | TSO-C31d, TSO-C32d, TSO-C37d, TSO-C38d |
| Certification - Aircraft | B737-MAX, B737-NG, B747-400, STC Available via 3rd Party |
| Weight | 2.5 pounds (max) |
| Calculated MTBF (op hours) | 15,000 |
| Frequency Range | The default VHF frequency range is 118.00 to 136.97 MHz (136.990 MHz if 8.33 kHz spacing is selected.) The default HF frequency range is 2.0 to 29.999 MHz (29.9999 MHz if 0.1 kHz spacing is selected). |
| Connectors | J1 Mating: M83723-75R-2041N, or equivalent 41 pin connector. J2 Mating: M83723-75R-1624N, or equivalent 24 pin connector |
| Dimensions | 2.610 (height) x 5.735 (width) x 5.5 (depth) inches, excluding rear connectors |
