LX 9 KGS Transceivers |
General | ||
Frequency Range | 430 - 440 MHz | |
Mode | J3E (SSB) A1A (CW) F3E (FM) | |
Power Requirement | 13.8 VDC ± 15% (Negative grounding) | |
Power Consumption | Transmit (HI): | Less than 7.5 A |
Receive (no signal): | Less than 0.8 A | |
Operating Temperature | -20°C ~ +60°C | |
Antenna Impedance | 50 ohms | |
Microphone Impedance | 500 ~ 600 ohms | |
Dimensions & Weight | 180 W x 60 H x 215 D mm 2.5 kg | |
Transmitter | ||
RF Power Output | HI | 25 W |
LO | 5 W | |
Modulation | SSB = Balanced Modulation | |
FM = Reactance Modulation | ||
Maximum Frequency Deviation | ±5 kHz (FM) | |
Frequency Tolerance | Less than ±20 ppm | |
Spurious Radiation | Less than -60 dB | |
Carrier Suppression | Better than 40 dB | |
Unwanted Sideband Suppression | Better than 40 dB | |
Modulation Distortion | Less than 3% (300 Hz ~ 3,000 Hz) | |
Receiver | ||
Circuitry | SSB / CW | Double Conversion Superheterodyne |
FM | Triple Conversion Superheterodyne | |
Intermediate Frequency | 1st IF | 41.415 MHz |
2nd IF | 10.695 kHz | |
3rd IF | 455 kHz | |
Sensitivity | SSB / CW | 10 dB S + N/N Less than 0.11 µV |
FM | 12 dB SINAD Less than 0.18 µV | |
Selectivity | SSB / CW | More than 2.2 kHz (-6 dB) Less than 4.8 kHz (-6 dB) |
FM | More than 12 kHz (-6 dB) Less than 24 kHz (-60 dB) | |
RIT Variable Range | More than ± 1.2 kHz | |
Spurious Response (except IF/2) |
Better than 60 dB | |
Squelch Sensitivity | Less than 0.09 µV | |
Audio Output Power | More than 2.0 W (8 ohms at 5% distortion) | |
Audio Output Impedance | 8 ohms |
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