UC343FH 10/23/03 2:32 PM Page 12
Specifications
General
Channels: | 40 |
CB Frequency Range: | 26.965 to 27.405 MHz |
Weather Frequency Range: | 162.400MHz (WX CH1) |
| 162.425MHz (WX CH2) |
| 162.450MHz (WX CH3) |
| 162.475MHz (WX CH4) |
| 162.500MHz (WX CH5) |
| 162.525MHz (WX CH6) |
| 162.550MHz (WX CH7) |
Frequency Control: | Phase Locked Loop (PLL) synthesizer |
Frequency Tolerance: | ±0.002% |
Operating Temperature: | |
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Microphone: | |
Input Voltage: | 13.8 VDC nominal (positive or negative ground) |
Current Drain: | TX: AM full modulation, 2.2 A (max.) |
| RX: Squelched, 0.4 A; with maximum audio output, |
| 1.2A (nominal) |
Size: | |
Weight: | 4 lbs. 3 oz. with microphone |
Antenna Connector: | UHF, |
Meter: | Illuminated; indicates relative power output and received |
| signal strength SWR. |
Transmitter
Power Output: | 4 watts |
Modulation: | High- and |
Frequency Response: | 300 to 3000 Hz |
Output Impedance: | 50 ohm, unbalanced |
Receiver
Sensitivity: | Less than 1 µV for 10 dB, (S+N)/N |
Selectivity: | 6 dB @ 7 kHz, 60 dB; @10 kHz |
Image Rejection: | 80 dB typical |
60 dB typical | |
IF Frequencies: Double Conversion: | 1st: 10,695 MHz; 2nd: 455 kHz |
Automatic Gain Control (AGC): | Less than 10 dB change in audio output for inputs from |
| 10 to 50,000 µV |
RF Gain Control: | Adjustable for optimum signal reception |
Delta Tune Range: | ±1.5 kHz, continuously adjustable |
Noise Blanker: | RF type |
Squelch: | Adjustable; threshold less than 1 µV |
Audio Output Power: | 4 watts |
Frequency Response: | 300 to 3000 Hz |
Distortion: | Less than 7% at 3 watts, 1000 Hz |
Internal Speaker: | 16 ohms, round |
External Speaker: | 8 ohms, disables internal speaker when connected |
(not supplied) |
|
PA System
Power Output: | 4 watts into external speaker |
External Speaker for PA |
|
speaker: | 8 ohms when CB/PA switch is in PA. The PA |
(not supplied) | also monitors the receiver; separate jack provided. |
Specifications shown are typical and subject to change without notification.
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