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Страница 1: ... C 1 1 11 C CXw33HPwATC I WWW 0 I __ I J AM FM Two Way Amateur Mobile Transceiver OWNER S MANUAL Printed in Malaysia A4 1 2308DHB Downloaded from www cbradio nl ...
Страница 2: ...Size Weight CX 33HP ATC 28 015 28 585 MHz AM FM Phase Lock Loop PLL Synthesizer 0 001 30 C to 50 C 50 Ohms Standard SO 239 type 13 8V DC 7 7 8 W x 10 3 4 D x 2 3 8 H 5 0 lbs TRANSMITTER RF Power Output 10W Spurious Emission Audio Distortion Frequency Response Microphone 50 dB 10 300 to 2500 Hz Dynamic Audio Power Output Audio Response RECEIVER Sensitivity for 10 dB S N IN Sensitivity for 20 dB 5 1...
Страница 3: ...bstantially decrease the performance of your radio A good DC connection is probably one of the most important things for getting the best transmitter performance and in some cases least receiver noise 4 Mount the microphone bracket near the radio in an easily accessible spot using the two screws provided IGNITION NOISE INTERFERENCE With weak signals you may experience interference of the signal by...
Страница 4: ...9 CHANNEL SELECTOR This control is used to select the desired transmit and receive channel 10 FRONT PANEL METER The front panel meter allows the user to monitor signal strength and RF output power 11 NB ANLIRB NB ANL OFF SWITCH In the NB ANL and RB NB ANL position the RF Noise Blanker and the automatic Noise Limiter in the audio circuit are also activated The Noise Blanker is very effective in eli...
Страница 5: ...ROPHONE The push to talk switch on the microphone controls the receiver and transmitter Press the switch and the transmitter is activated release switch to receive When transmitting hold the microphone two inches from your mouth and speak clearly in a normal voice This transceiver comes complete with a low impedance dynamic microphone 2 Turn VOL knob clockwise to apply power to the radio 3 Set the...
Страница 6: ...de the functions shown in the schematic below 4 WIRE MIC CABLE If the microphone to be used is provided with pre cut leads they must be revised as follows 1 Cut leads so that they extend 7 16 beyond the plastic insulating jacket of the microphone cable 2 All leads should be cut to the same length Strip the ends of each wire 1 8 and tin the exposed wire Before beginning the actual wiring read caref...
Страница 7: ...the connections to pin 1 and 3 are made first and then the connections to pins 2 and 4 Use a minimum amount of soldering and be careful to prevent excessive solder accumulation on pins which could cause a short between the pin and the microphone plug housing 8 When all soldering connections to the pins of the microphone are completed push the knurled ring and the housing forward and screw the hous...
Страница 8: ...MEMO MEMO ...
