1840R [RFHIC]
LNA Module; LNA模块
RFHIC 
RFL-0945R / 1740R / 1840R
RFL-0945T / 1740T / 1840T
LNA Module
Product Features
Application
• Low Noise Figure
• High Reliability
• High Linearity
• CDMA, GSM Repeater
• Base Station
• RF Sub-Systems
• Single Supply Voltage
• Small size by using simple matching circuit board
• High Productivity
• Hybrid Amplifiers on Ceramic Board
• Competitive Price
Description
This LNA Module is a high gain, ultra low noise amplifier module.
It has superior performance comes with a modest price tag.
(Operating Temperature:-30°C~+70°C)
Specifications
PARAMETER
RFL-0945R RFL-0945T RFL-1740R RFL-1740T RFL-1840R RFL-1840T
Frequency Range (MHz)
Gain
824~849
869~894
1750~1780
1840~1870
1885~1910
1965~1990
45dB ± 0.5dB
40dB ± 0.5dB
Gain Flatness
± 0.5dB
VSWR
1.3 : 1
1.0dB
Noise Figure (max)
OIP3 (max)
38dBm
400mA
8~12V
Current (max)
Supply Voltage
Current Alarm
Operating Temperature
Connector Type
Case Dimension
Normal : TTL High, Abnormal : TTL Low ( TTL type )
-30℃ ~ +70℃
SMA - Female
66 × 44 × 16.5 [mm]
▪ Tel : 82-31-250-5011
▪ rfsales@rfhic.com
▪ All specifications may change without notice.
▪ Version 5.0
RFL-0945R / 1740R / 1840R
RFL-0945T / 1740T / 1840T
LNA Module
Functional Diagram
Dimensions in mm
RFHIC Corporation (RFHIC) reserves the right to make changes to any products herein or to discontinue any product at any time without notice. RFHIC do not
assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, including without limitation consequential or
incidental damages. The product specifications herein expressed have been carefully checked and are assumed to be reliable. However, RFHIC disclaims liability for
inaccuracies and strongly recommends buyers to verify that the information they are using is current before placing purchase orders. RFHIC products are not
intended for use in life support equipment or application where malfunction of the product can be expected to result in personal injury or death. Buyer uses or sells
such products for any such unintended or unauthorized application, buyer shall indemnify, protect and hold RFHIC and its directors, officers, stockholders,
employees, representatives and distributors harmless against any and all claims arising out of such use. RFHIC’s liability under or arising out of damages, claims of
whatsoever kind and nature which RFHIC products could cause shall be limited in amount to the net purchase price of the products sold to buyer by RFHIC.
▪ Tel : 82-31-250-5011
▪ rfsales@rfhic.com
▪ All specifications may change without notice.
▪ Version 5.0
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