Uniden GRANTLT Spécifications Page 15

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General
Channels: 40
CB Frequency Range: 26.965 to 27.405 MHz
Frequency Control: Phase Locked Loop (PLL) synthesizer
Frequency Tolerance: ±0.005%
Frequency Stability 0.001%
Operating Temperature: -30°C to +50°C
Microphone: Plug-in dynamic with PPT (push to talk) switch an d coiled cord
Input Voltage: 13.8 VDC nominal, 15.9V max, 11.7V min
(positive or negative ground)
Current Drain: TX: AM full modulation, 2.2 A
SSB 120 watts, PEP output, 2A
RX: Squelched, 0.25 A; with maximum audio output, 0.6A
Size: 7-7/8” (W) x 9-3/8” (D) x 2-3/8” (H)
Weight: 4 lbs. 10 oz. with microphone
Antenna Connector: UHF, SQ-239
Meter (3-in-1) Illuminated; indicates relative power output and received
signal strength, and SWR.
Transmitter
Power Output: AM, 4 watts
SSB, 12 watts, PEP
Modulation: High - and low-level, Class B amplitude modulation
Intermodulation Distortion: SSB: 3rd order, more than -25dB, 5th order, more than 35dB
SSB Carrier Suppression: 55dB
Unwanted Sideband: 50dB
Frequency Response: AM and SSB; 300 to 3000 Hz
Output Impedance: 50 ohm, unbalanced
Output Indicators: Meter shows realtive RF output power and SWR Transmit LED
glows red when transmitting
Receiver
Sensitivity: SSb:0.25 µV for 10 dB, (S+N)/N at greater than 1/2 watt of audio output
AM: 0.5 µV for 10 dB; (S+N)/N at greater than 1/2 watt of audio output
Selectivity: AM: 6 dB @ 3 kHz, 50 dB; @ 9 kHz
SSB: 6dB @ 1.1kHz, 60dB @ 2.3kHz
Image Rejection: More than 65 dB
Adjacent-Ch. Rejection: 60 dB AM; 70 dB SSB
IF Frequencies: AM: 7.8 MHz 1st IF, 455 kHz 2nd IF
SSB: 7.8 MHz
Automatic Gain Control (AGC): Less than 10 dB change in audio output for inputs from 10 to 100,000 µV
Squelch: Adjustable; threshold less than 1 µV
AM and SSB RF Gain Control: 40 db adjustable for AM and SSB
Clarifier Range: 1.5 kHz
Audio Output Power: 4 watts into 8 ohms
Frequency Response: 300 to2500 Hz
Internal Speaker: 8 ohms, round
External Speaker: (not supplied) 8 ohms, disables internal speaker when connected
PA System
Power Output: 4 watts into external speaker
External Speaker for PA
speaker: (not supplied) 8 ohms
Specifications shown are typical and subject to change without notification.
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Grant LT.qxd 3/31/99 10:03 AM Page 13
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