29
C) TECHNICAL CHARACTERISTICS:
1) GENERAL:
- Channels
:
40
- Modulation modes
:
AM/FM
- Frequency ranges
:
from 26.965 MHz to 27.405 MHz
- Antenna impedance
:
50 ohms
- Power supply
:
13.2 V
- Dimensions (in mm)
:
174 (L) x 211 (H) x 52 (D)
- Weight
:
1.1 kg
- Accessories supplied
:
UP/DOWN microphone with
support, mounting cradle, screws.
2) TRANSMISSION:
- Frequency allowance
:
+/- 300 Hz
- Carrier power
:
4 watts FM
4 watts AM PEP
- Transmission interference
:
inferior to 4 nW (- 54 dBm)
- Audio response
:
300 Hz à 3 kHz in AM/FM
- Emitted power in the adj. channel :
inferior to 20 µW
- Microphone sensitivity
:
0,8 mV
- Drain
:
1,7 A (with modulation)
- Modulated signal distortion
:
1,8 %
3) RECEPTION:
- Maxi. sensitivity at 20 dB sinad
:
0.4 µV - 115 dBm (AM/FM)
- Frequency response
:
300 Hz à 3 kHz in AM/FM
- Adjacent channel selectivity
:
70 dB
- Maximum audio power
:
5 W
- Squelch sensitivity
:
minimum 0.2 µV - 120 dBm
maximum 1 mV - 47 dBm
- Frequency image rejection rate
:
60 dB
- Intermediate frequency rej. rate
:
70 dB
- Drain
:
500 mA nominal
800 mA maximum
D) BREAKDOWN GUIDE:
1) YOUR CB RADIO WILL NOT TRANSMIT OR YOUR TRANSMIS-
SION IS OF POOR QUALITY:
- Check that the antenna is correctly connected and that the SWR is properly
adjusted.
- Check that the microphone is properly plugged in.
- With the «push-to-talk» switch activated, the display flashes. Release the
«push-to-talk» switch, then re-press it to go into transmission.
2) YOUR CB RADIO WILL NOT RECEIVE OR RECEPTION IS POOR:
- Check that the squelch level is properly adjusted.
- Check that the volume is set to a comfortable listening level.
- Check that the microphone is properly plugged in.
- Check that the antenna is correctly connected and that the SWR is properly
adjusted.
- Check that you are using the same modulation mode as your correspondent.
3) YOUR CB WILL NOT LIGHT UP:
- Check the power supply.
- Check the connection wiring.
- Check the fuse.
English