User's Manual
Table Of Contents
- YOUR COMMUNICATION PARTNER
- The Jotron Group
- Ground to Air Communication
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA - 7203
- RA-7203 Exercise ILocal operation
- RA-7203 Exercise IIRemote operation
- RA-7203 Exercise III
- RA-7203 Exercise IV
- RA-7203 Exercise V
- RA-7203 Exercise VI
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RA - 7203
Technical data, 3 of 4
Receiver AM 25kHz AM 8.33kHz
Sensitivity analogue @1μV / 30% pd: 10dSINAD(CCITT)
Adjacent channel rejection: >70dB >60dB
Intermodulation (3 signal): >70 dBc
IF bandwidth: +/- 11kHz +/-2.8kHz
Image and IF frequency response: >110 dB
Squelch operation: Adjustable 107dBm, 30dB
S/N + carrier override
Activation time <20ms
Hysteresis <3dB
Audio AGC: 30%-90%, <1dB variation
Noise blanker: IF: Selectable ON/OFF
Signal / Noise: >45dB on any output @100μV,
30%