Repeater
Waveguide Components
Passive Components
- HPA
- MPA
- Pre Amplifier
- LNA
- Active Redundant LNA
- LOW NOISE AMPLIFIER
- GPS LNA (ALA-1400G)
- Power Detector
- VSWR Detector
- Up/Down Converter
- Digital Attenuator
- SYNTHESIZER
- 18GHz RECEIVER
- 18GHz TRANSMITTER
- ATMA-1800G
NMS System
Sub System
Measurement
CarPC
Active System
18GHz RECEIVER
 
 
Description
 
• AMWR series are receiver module of 18GHz band. It converts 18GHz band to IF frequency of 2GHz band (option 1GHz band) and has the circuit of IF Amplifier (AGC circuit). Moreover, local osc. of this module has the function of multipling 2 by input frequency of 8~9GHz band.
Applications
 
• Satellite Communication
• Short Haul Video & Digital Transmission system
• Mobile Repeater System
• Wireless Private System
• Others
 
Specifications
 
Parameters
AMWR-187400
RF Frequency Band[GHz] 17.7 ~ 19.7
Noise Figure[dB] 3.5 Type(4max.)
IF Frequency[MHz] 2000 ± 400 / 800 ± 400 (Option)
IF Output Power[dBm] -10 nominal(variable)
AGC[dB] 30
Local Frequency[GHz] 8 ~ 9
Supply Voltage +8(-5) Vsc.400mA(max.)
In/Out Connector SMA(F)
Operating Temp. -30 ~ +60
Dimension (W x L x H)[mm] 70 x 90 x 25 max.
 
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