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Operating Environment| usable temperature range | –20°C~+60°C |
|---|---|
| frequency stability | ± 2.5ppm |
| grounding method | Negative ground |
Power| power supply | 13.8V DC± 15% |
|---|---|
| current transmit (max.) | 13A or less |
| current receive (at 2W output) | 1.0A or less |
Receiver Specifications| circuitry | Double conversion superheterodyne |
|---|---|
| sensitivity (12dB SINAD) | Wide : 0.20µV or less |
| audio output | 2W or higher (5% distortion) |
Transmitter Specifications| power output high | 40W |
|---|---|
| power output low | Approx. 25W |
| maximum frequency deviation | Wide : ± 5kHz |
Weight and Dimensions| dimensions | 160 x 43 x 137 mm |
|---|---|
| weight | 1.2 kg |
Covers the generation of local oscillator and RF transmission signals.
Describes the CPU's role in managing transceiver functions.
Details the power input, regulation, and protection circuits.
Lists the pin functions and descriptions for the microprocessor.
Details the methods for resetting all transceiver parameters to factory defaults.
Details the methods for resetting VFO parameters to factory defaults.
Lists all adjustable items and their corresponding test frequencies.
Covers adjustments for the transmitter section.
Covers adjustments for the receiver section.
Details the pin assignments and functions for the TX-RX unit connectors.
Provides the detailed circuit diagram for the TX-RX unit.
Provides the detailed circuit diagram for the display unit.
Covers general operating parameters like frequency range and power.
Details sensitivity, selectivity, and audio output specifications.
Details power output, modulation, and deviation specifications.
