AC adapter supplied depending on version. Ingress Protection IP Code Ingress Protection IP ratings define the level of protection provided by enclosures to prevent the ingress of foreign objects dust and liquid into the electrical equipment.
Dust tight IP5x Protected from the amount of dust that would interfere with normal operation. Dust protected. Depth and duration specified by model. IPx7 Protected against temporary immersion in water for 1 m 3. The oscillated signal is amplified at the buffer-amplifiers Q61, Q The amplified signal is amplified by the pre-driver Q and the power amplifier Q to obtain 5 W of RF power at 7.
The amplified signal passes through the antenna switching circuit D , and low-pass filter L, L, C—C and is then applied to the antenna connector. The bias current of the buffer amplifier Q91 , pre-driver Q and power amplifier Q is controlled by the APC circuit to stabilize the output power. The detected signal is applied to the APC control circuit. The PLL output frequency is controlled by the divided ratio N-data of a programmable divider. The reference frequency The phase detector compares the input signal with a reference frequency, and then outputs the out-of-phase signal pulse-type signal from pin 6.
The receive LO signal is applied to the 1st mixer circuit Q through an attenuator L, R —R, C, C , and the transmit signal is applied to the buffer amplifier Q Welcome to ManualMachine.
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Frequency MHz Channel No. Removing the chassis panel q Remove nut A. The regulated voltage is applied to the ripple filter circuit Q High : While clock is shifted.
The transceiver has priority scan and Clear the tag channels which inconveniently stop scanning, normal scan. Chan- auto scan function in advance, using SET mode. This channel group may be Free channel is used for frequency setting. Normal scan and priority dualwatch or tri-watch.
See p. Normal scan searches all 14 for details. The auto- transceiver conditions by itself, matic backlighting can be ad- and informs you in case a prob- justed from OFF, 1 dark —3 lem is found.
Internal battery gas pack must be fully charged for optimum life and operation. NEVER immerse the battery pack in water.
No power comes ON. This timer cuts a transmission OFF after 5 min. In order to receive signals properly, as well as for the scan to function effectively, the squelch must be adjusted to the proper level. The transceiver has priority scan and normal scan. In addition, the weather alert and auto scan function is avail- able for standby convenience. These functions can be acti- vated simultaneously, depending on the settings in SET mode.
Non- tag channels will be skipped during scanning. Tag channels can be assigned to each channel group pendently. See p. The following are additionally re- quired.
No sound from speaker.
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