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Microwave Filter

MFC Ka-Band Transmit Reject Filter Model 18811

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Weight: 1.00 KGS
Width: 6.35 (cm)
Height: 2.20 (cm)
Depth: 2.20 (cm)

Request a quote at Contact@orbitalconnect.com or +1.888.315.9545

This TRF provides deep rejection of the transmit (Ka) band with minimal effect on the receive (K) band.
• Full service (commercial & military) K-band reception
• Alternate Flange Configurations are Available Upon Request

Specification Details
Passband 17.7 - 22 GHz
Passband Insertion Loss 0.10 dB Typ
Passband VSWR 1.17:1 Typ
Reject Band 27.5 - 31 GHz
Rejection 90 dB Typ; 85 dB Min
Temperature Range -40°C to +75°C
Flanges See chart below
Dimensions 2.50" x 0.88" x 0.88" (63.5 mm x 22 mm x 22 mm)
Finish White Lacquer

Flange Configurations

Model # Input Configuration Output Configuration
18811 WR42 Cover WR42 Cover
18811-1 WR42 Grooved WR42 Grooved
18811-2 WR42 Cover WR42 Grooved
18811-3 WR42 Grooved WR42 Cover
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Details

This TRF provides deep rejection of the transmit (Ka) band with minimal effect on the receive (K) band.
• Full service (commercial & military) K-band reception
• Alternate Flange Configurations are Available Upon Request

Specification Details
Passband 17.7 - 22 GHz
Passband Insertion Loss 0.10 dB Typ
Passband VSWR 1.17:1 Typ
Reject Band 27.5 - 31 GHz
Rejection 90 dB Typ; 85 dB Min
Temperature Range -40°C to +75°C
Flanges See chart below
Dimensions 2.50" x 0.88" x 0.88" (63.5 mm x 22 mm x 22 mm)
Finish White Lacquer

Flange Configurations

Model # Input Configuration Output Configuration
18811 WR42 Cover WR42 Cover
18811-1 WR42 Grooved WR42 Grooved
18811-2 WR42 Cover WR42 Grooved
18811-3 WR42 Grooved WR42 Cover
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