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General| Mode | FM |
|---|---|
| Output Power | 5W |
| Receiver Sensitivity | 0.25 μV (12dB SINAD) |
| Voltage | 7.2 V |
| Weight | 320 g |
| Channel Spacing | 25/12.5 kHz |
| Operating Voltage | 7.2V DC nominal |
General specifications including frequency range, channels, emission type, impedance, and dimensions.
Transmitter specifications covering output power, modulation, frequency error, and spurious emissions.
Receiver specifications detailing sensitivity, audio output power, selectivity, and noise performance.
Detailed description of the transceiver's receiver circuitry, including antenna switching, RF, and IF stages.
Overview of the transceiver's transmitter circuitry, including microphone amplification and modulation.
Covers the Phase-Locked Loop circuits for stable frequency generation and control.
Explains the various power supply circuits and voltage lines within the transceiver.
Lists and describes the various ports and their functions on the CPU and other ICs.
Outlines the necessary system requirements and software for performing adjustments.
Provides instructions for adjusting the PLL lock voltage for RX and TX operations.
Details software-based adjustments for frequency, output power, deviation, and balance.
Instructions for adjusting trimmer components, specifically beep volume.
Illustrates the component layout and routing for the front unit's circuit board.
Shows the component layout and routing for the main unit's circuit board.
Displays the voltage distribution and measurement points for the front unit's circuitry.
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