Why is the received audio unclear or distorted on my Icom Telephone?
If the received audio on your Icom Telephone is unclear or distorted: * Ensure the correct operating mode is selected by pushing [MODE]. * If receiving a strong signal, activate the AGC function by pushing [AGC]. * Turn OFF the noise blanker by pushing [NB] if it's ON while receiving a strong signal. * Adjust the [CLARITY] control to achieve proper audio output.
Why is my Icom Telephone sensitivity too low?
If the sensitivity of your Icom Telephone is too low, and only strong signals are audible, it could be caused by: * The antenna not being properly matched to the operating frequency. Push [TUNE] to tune using the antenna tuner, or select 'automatic tuning' in the set mode when using an optional AT-130. * The wrong tuner being selected in the set mode. Set the proper tuner for the connected tuner. * The squelch being set too deep. Adjust the squelch to the proper level.
What causes unclear or distorted transmit signal on Icom Telephone?
If your transmit signal on the Icom Telephone is unclear or distorted: * Ensure that the correct operation mode is selected by pushing [MODE]. * Make sure you are speaking into the microphone naturally and not holding it too close to your mouth.
What to do if all indicators appear on Icom Telephone?
If all indicators appear on your Icom Telephone and the channel number cannot be read, set to the proper display contrast, because the highest contrast is selected in the set mode.
Covers frequency coverage, mode, channels, impedance, temperature, power, dimensions, weight, and connectors.
Details output power, spurious emissions, carrier suppression, and microphone impedance.
Details receiver sensitivity, spurious response, audio output, and impedance.
Detailed description of the receiver circuit, including RF filters and mixers.
Description of the transmitter circuits, including modulation and power amplification.
Explanation of the Phase-Locked Loop (PLL) circuit for frequency generation.
Procedures for adjusting transmitter parameters like idling current and output power.
General| Tuning Steps | 10 Hz |
|---|---|
| Type | Marine SSB Transceiver |
| Output Power | 150 W PEP |
| Power Supply | 13.8 V DC |
| Current Consumption | Receive: 1.5 A |
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