Technical Characteristics; Trouble Shooting; How To Transmit Or Receive A Message - PRESIDENT TEDDY II Manual Del Usuario

When the function in on and "TALKBACK" is shown on the display,
-
press and hold the PTT switch (8), then use the s (3a) / t (3b) keys
on the unit to select the level. 9 levels from 01 to 09.
- Note: The use of the UP/DN knobs (9) on microphone are not
allowed to adjust TALKBACK level.
E) 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) : 125 (L) x 151 (H) x 45 (D)
: ~ 0.9 kg
- Weight
- Accessories supplied : Electret microphone UP/DOWN with
- Filter : ANL (Automatic Noise Limiter) built-in
2) TRANSMISSION
- Frequency allowance : +/- 200 Hz
- Carrier power : 4 W AM / 4 W FM
- Transmission interference : inferior to 4 nW (- 54 dBm)
- Audio response : 300 Hz to 3 KHz in AM/FM
- Emitted power in the adj.
channel : inferior to 20 µW
- Microphone sensitivity : 7 mV
- Maximum drain : 1.7 A at 13.2 V
- Modul. signal distortion : 2 %
3) RECEPTION
- Maxi. sensitivity at 20
dB sinad : 0.5 µV - 113 dBm AM / 0.35 µV - 116 dBm FM
- Frequency response : 300 Hz to 3 kHz
- Adjacent chan. selectivity : 60 dB
- Maximum audio power : 2.5 W
- Squelch sensitivity : minimum 0.2 µV - 120 dBm
support, mounting cradle, screws.
maximum 1 mV - 47 dBm
- Frequency image
rejection rate
- Intermediate frequency
rejection rate
- Drain
F) TROUBLE SHOOTING
1) YOUR CB RADIO WILL NOT TRANSMIT OR YOUR
TRANSMISSION 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.
- Check that the programmed configuration is the correct one (see
table page 68).
2) YOUR CB RADIO WILL NOT RECEIVE OR RECEPTION IS
POOR
- Check that the squelch level is properly adjusted.
- Check that the programmed configuration is the correct one (see
table page 68).
- Check that the volume is set to a comfortable listening level.
- Check that the antenna is correctly connected and that the SWR
is properly adjusted.
- You are using the same modulation mode than your correspondent.
3) YOUR CB WILL NOT LIGHT UP
- Check the power supply.
- Check the connection wiring.
- Check the fuse.
G) HOW TO TRANSMIT OR RECEIVE A MESSAGE
Now that you have read the manual, make sure that your CB
Radio is ready for use (i.e. check that your antenna is connected).
Choose your channel (19, 27).
36
: 60 dB
: 70 dB
: 160 ~ 420 mA (13.2 V)