LNA/FILTER/COMBINER OMT PRODUCTS

L1 Combiner and LNA

  • Designed to combine and amplify L1 antennas with pre-filter

  • The input ports can be increased

  • GPS and Glonass

  • Excellent out-of-band rejection

  • Excellent gain

  • Superior noise figure

  • Low current consuption

  • High 1 dB input compression point

  • Missile and Airborne Applications

  • Durable to harsh environmental conditions

L1 Combiner and LNA.jpg

L1 Combiner and LNA

ELECTRICAL

Frequency 1560-1610 GHz
Gain 29 dB
Noise Figure max 4.8 dB
Combiner 2 input 1 output
(3 input 1 output can be optionally)
Passband Ripple ±4 dB
Out of Band Rejection < 70 dBc @1500 MHz
<70 dBc @1650 MHz
VSWR 2:1
Input and Output Impedance 50 ohm
Connectors SMA (Female)
Max RF Input -15.5 dBm
DC Supply 3.3 V (via RF output connector)
Current Consumption 15 mA (via RF output connector)
MECHANICAL
Weight 22 g
Operating Temperature -40° to +85°C
ENVIRONMENTAL AND FUNCTIONAL TESTS
Low Temperature MIL-STD-810G Method 502.5 Procedure-1 and Procedure-2  
High Temperature MIL-STD-810G Method 501.5 Procedure-1 and Procedure-2 
Temperature Shock MIL-STD-810G Method 503.4 Procedure-2
Low Pressure MIL-STD-810G Method 500.5 Procedure-1 
Acceleration MIL-STD-810G Method 513.6 Procedure-2
Mechanic Shock MIL-STD-810F Method 516.6 Procedure-1
Humidity MIL-STD-810G Method 507.5 
Vibration MIL-STD-810G Method 514.7 Procedure-1 

L1 Combiner and LNA

  • Designed to combine and amplify L1 antennas with pre-filter

  • The input ports can be increased

  • GPS and Glonass

  • Excellent out-of-band rejection

  • Excellent gain

  • Superior noise figure

  • Low current consuption

  • High 1 dB input compression point

  • Missile and Airborne Applications

  • Durable to harsh environmental conditions

L1 Combiner and LNA

ELECTRICAL

Frequency 1560-1610 GHz
Gain 24 dB
Noise Figure max 7 dB
Combiner 3 input 1 output
Passband Ripple ±4 dB
Out of Band Rejection < 70 dBc @1500 MHz
<70 dBc @1650 MHz
VSWR 2:1
Input and Output Impedance 50 ohm
Connectors SMA (Female)
Max RF Input -15.5 dBm
DC Supply 3.3 V (via RF output connector)
Current Consumption 17 mA
MECHANICAL
Weigt 30 g
Operating Temperature -40° to + 85°C
ENVIRONMENTAL AND FUNCTIONAL TESTS
Low Temperature MIL-STD-810G Method 502.5 Procedure-1 and Procedure-2  
High Temperature MIL-STD-810G Method 501.5 Procedure-1 and Procedure-2 
Temperature Shock MIL-STD-810G Method 503.4 Procedure-2
Low Pressure MIL-STD-810G Method 500.5 Procedure-1 
Acceleration MIL-STD-810G Method 513.6 Procedure-2
Mechanic Shock MIL-STD-810G Method 516.6 Procedure-1
Humidity MIL-STD-810G Method 507.5 
Vibration MIL-STD-810G Method 514.7 Procedure-1 

Ka Band Transmit Reject Filter

Features

  • Compact Design

  • Low insertion loss

  • High Rejection

  • Robust construction

Applications

  • Dual Polarized Radar Antennas

  • SOTM Antennas

  • Vsat Antennas

Ka Band Transmit Reject Filter.jpg

Ka Band Transmit Reject Filter

TRF Technical Specification

Pass Band Frequency 19.7 - 20.2 GHz
Reject Band Frequency 25 - 31 GHz
Polarity Linear
Return Loss < 15 dB
Insertion Loss < 0.3 dB
Rejection < 25 dB @25 GHz
< 40 dB @30 GHz
Flange for connections WR42
MECHANICAL
Weight 40 g
Operating Temperature -40° to + 85°C
ENVIRONMENTAL AND FUNCTIONAL TESTS
Low Temperature MIL-STD-810F Method 502.4 Procedure-1 
High Temperature MIL-STD-810F Method 501.4 Procedure-1 
Temperature Shock MIL-STD-810F Method 503.4 Procedure-1
Low Pressure MIL-STD-810F Method 500.4 Procedure-1 
Acceleration MIL-STD-810F Method 513.5 Procedure-2
Mechanic Shock MIL-STD-810F Method 516.5 Procedure-1
Humidity MIL-STD-810F Method 507.4 
Vibration MIL-STD-810F Method 514.5 Procedure-1 

Ku Band Orthomode Transducer

Features

  • Compact Design

  • Low insertion loss

  • High Isolation

  • Broadband operation

  • Robust construction

Applications

  • Dual Polarized Radar Antennas

  • SOTM Antennas

  • Vsat Antennas

  • Diplexer for Communication Links

Ku Band Orthomode Transducer.jpg

Ku Band Orthomode Transducer

OMT Technical Specification

Tx Frequency 13.75 – 14.5 GHz
Rx Frequency 10.75 – 12.75 GHz
Polarity Linear, 2 pol
Return Loss < 15 dB @Rx
< 25 dB @Tx
Insertion Loss < 0.1 dB @Rx
< 0.1 dB @Tx
Flange for connections WR75 @ Rx
WR75 @ Tx
Isolation < 55 dB
Cross Polarization < 55 dB
MECHANICAL
Weight 200 gr
Operating Temperature -40° to + 85°C
ENVIRONMENTAL AND FUNCTIONAL TESTS
Low Temperature MIL-STD-810F Method 502.4 Procedure-1 
High Temperature MIL-STD-810F Method 501.4 Procedure-1 
Temperature Shock MIL-STD-810F Method 503.4 Procedure-1
Low Pressure MIL-STD-810F Method 500.4 Procedure-1 
Acceleration MIL-STD-810F Method 513.5 Procedure-2
Mechanic Shock MIL-STD-810F Method 516.5 Procedure-1
Humidity MIL-STD-810F Method 507.4 
Vibration MIL-STD-810F Method 514.5 Procedure-1 

Ka Band Orthomode Transducer

Features

  • Compact Design

  • Low insertion loss

  • High Rejection

  • Robust construction

Applications

  • Dual Polarized Radar Antennas

  • SOTM Antennas

  • Vsat Antennas

  • Diplexer for Communication Links

Ka Band Orthomode Transducer.jpg

Ka Band Orthomode Transducer

OMT Technical Specification

Tx Frequency 29-30 GHz
Rx Frequency 19.2 – 20.2 GHz
Polarity Linear, 2 pol
Return Loss < 15 dB @Rx
< 20 dB @Tx
Insertion Loss < 0.15 dB @Rx
< 0.1 dB @Tx
Flange for connections WR42 @ Rx
WR28 @ Tx
Isolation < 30 dB
Cross Polarization < 30 dB
MECHANICAL
Weight 100 gr
Operating Temperature -40° to + 85°C
ENVIRONMENTAL AND FUNCTIONAL TESTS
Low Temperature MIL-STD-810F Method 502.4 Procedure-1 
High Temperature MIL-STD-810F Method 501.4 Procedure-1 
Temperature Shock MIL-STD-810F Method 503.4 Procedure-1
Low Pressure MIL-STD-810F Method 500.4 Procedure-1 
Acceleration MIL-STD-810F Method 513.5 Procedure-2
Mechanic Shock MIL-STD-810F Method 516.5 Procedure-1
Humidity MIL-STD-810F Method 507.4 
Vibration MIL-STD-810F Method 514.5 Procedure-1