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Low-noise amplifier Module
Low-noise amplifier Module
Supplier Info
[China Supplier]
Contact Person : Ms. Meng Emma
Tel : 86-592-13906017055
Fax : 86-592-5751288
Product Detail
Low Noise Amplifier Module(RS485) UHF Power: 3W Dimensions(mm):137x62x23(include joints)

Item 

Technical Index

Working Frequency

UHF

Output Power

ALC control in 0dBm

Gain

45~55±1 dB

Passband Fucuation

≤0.5dB

IMD3

≤-55dBc (P0= 0dBm)

≤-53dBc (impress 10dB)

ALC Adjustment Range

≥20dB

ALC Control Range

≥25dB

ATT Range

≥30dB

Noise

≤1.3dB

≤1.8dB

VSWR

Input Port≤1.4

Output Port≤1.4

ATT

Attenuation Characteristics

≤1.0dB(10dB)

≤1.0dB(20dB)

≤1.5dB(30dB)

Enable Switch

On/Off  RF circuit

Input Power Measurement

-70 dBm≤Pin≤-30 dBm

Output Power Measurement

-40dBm≤Pout≤0 dBm

Fault Alarm

Input/ No output

Working Current

≤400 mA

Working Voltage

+12 V or +9V

Working Temperature Range

-20~+55

Storage Temperature Range

-40~+75

Silkscreen(Model)

As client requirement

Monitor DBPort

DB9 pinMale

Interface Definition

(485 serial port)

Pin1

A line

Pin6

Reset

Pin2

B line

Pin7

SCK

Pin3

NC

Pin8

RXD

Pin4

+5V

Pin9

TXD

Pin5

GND

Pin1,2,are communication port

Low-noise amplifier Module

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