GE LBI-38378C manual Specifications, General, Transmitter, Receiver

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LBI-38378

 

SPECIFICATIONS*

GENERAL

 

Frequency Bands

136 - 150.8 MHz

(FCC Type Acceptance Number)

146 - 162 MHz (AXATR-182-B5)

 

157 - 174 MHz (AXATR-182-C5)

DOC Number

TR-182-D2

Frequency Stability

5.0 ppm

Channel Capacity

 

Select Model

16

Scan Model

192

System Model

192

Maximum Frequency Separation

full bandsplit

Channel Spacing

30 kHz

Operating Temperature Range

-30°C to +60°C

Maximum Relative Humidity

90% at 55°C

Battery Voltage

7.5 Vdc (nominal)

Dimensions (H x W x D)

 

less battery, knobs and antenna

140 x 69 x 38 mm (5.52 x 2.72 x 1.50")

with Extra High Cap. Battery

232 x 69 x 40 mm (9.15 x 2.72 x 1.58")

Weight

 

less battery and antenna

540 grams (19 ounces)

with Extra High Cap. Battery

907 grams (32 ounces)

TRANSMITTER

 

Rated RF Power Output

6.0 Watts

High / Low RF Power Output

6.0 Watts / 1 Watt (programmable per channel)

Maximum FM Deviation

±5 kHz

FM Hum and Noise

-45dB (companion receiver)

Spurious and Harmonic Emissions

-75 dBc

Audio Response

+1 to -3dB (6 dB/octave pre-emphasis from 300 Hz to 3 kHz)

Audio Distortion

less than 3% (at 1000 Hz tone, 3 kHz deviation)

RECEIVER

 

Sensitivity (12 dB SINAD)

-116 dBm (0.35 μV)

Adjacent Channel Selectivity

-80dB

Critical Squelch

10dB SINAD

Intermodulation

-78dB

Spurious and Image Rejection

-80dB

Audio Output

500 mW (24-ohm load impedance)

Audio Response

+2 to -8dB (6 dB/octave de-emphasis from 300 Hz to 3 kHz)

Audio Distortion

less than 5% (at 500 mW)

*These specifications are intended primarily for the use of the serviceman. See the appropriate Specifications Sheet for the complete specifications.

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Contents Maintenance Manual Table of Contents Receiver SpecificationsGeneral TransmitterRadios, Antennas, Batteries Introduction FeaturesDescription System Model Antennas Rear Cover AssemblyBattery Packs Front Cover AssemblyProgramming Universal Device ConnectorUDC PIN Functions Name Input or USE Output Intrinsically Safe Usage AccessoriesOperator Manual Operating TipsPreventive Maintenance MaintenanceDisassembly / Reassembly Tools RequiredFront and Rear Cover Separation Control Board Access RF Board AccessSpeaker, Microphone and Flex Circuit Access UDC Flex/UDC/Monitor Button/PTT Switch Assembly RemovalEarlier Front Cover Assembly Keypad Flex Removal Block Diagram Front Cover Assembly Earlier And Control Board Block Diagram Later Front Cover Assembly Keypad Flex Removal LCD Board Access