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Impedance Matching Pads

Impedance matching pads are passive coaxial products that are designed using resistors to properly match each side to a different impedance range. Spectrum Control offers Inmet brand products in a variety of connector styles (50/75 Ohm) across a frequency range of 1 and 3 GHz (DC).

Model Frequency
(GHz)
Connector Type & Impedance dB Value VSWR Body Style
9033-50/75 DC-1 GHz

BNC Male 75 Ohm / BNC Female 50 Ohm

5.7

1.20:1 max

Attenuators


9033-75/50 DC-1 GHz BBNC Male 50 Ohm / BNC Female 75 Ohm 5.7 1.20:1 max
Model Frequency (GHz) Connector Type & Impedance dB Value VSWR Body Style
9070-50/75 DC- 3 GHz Type N Male 50 Ohm / Type N Female 75 Ohm 5.7 1.35:1 max Attenuators

9070-75/50 DC- 3 GHz Type N Male 75 Ohm / Type N Female 50 Ohm 5.7 1.35:1 max

 

Model Frequency
(GHz)
Connector Type & Impedance dB Value VSWR Body Style
9076-50/75 DC-3 GHz

SMA Male 50 Ohm / Type F Female 75 Ohm

5.7

1.25:1 max

Attenuators


9079-50/75 DC-3 GHz SMA Female 50 Ohm / Type F Male 75 Ohm 5.7 1.25:1 max
9080-50/75 DC-3 GHz SMA Male 50 Ohm / Type F Male 75 Ohm 5.7 1.25:1 max
9088-50/75 DC-3 GHz SMA Female 50 Ohm / Type F Female 75 Ohm 5.7 1.25:1 max
Model Frequency
(GHz)
Connector Type & Impedance dB Value VSWR Body Style
9078-50/75 DC-3 GHz

BNC Male 50 Ohm / Type F Female 75 Ohm

5.7

1.25:1 max

Attenuators


9086-50/75 DC-3 GHz BNC Female 50 Ohm / Type F Male 75 Ohm 5.7 1.25:1 max
9087-50/75 DC-3 GHz BNC Male 50 Ohm / Type F Male 75 Ohm 5.7 1.25:1 max
9090-50/75 DC-3 GHz BNC Female 50 Ohm / Type F Female 75 Ohm 5.7 1.25:1 max
Model Frequency
(GHz)
Connector Type & Impedance dB Value VSWR Body Style
9077-50/75 DC-3 GHz

Type N Male 50 Ohm / Type F Female 75 Ohm

5.7

1.25:1 max

Attenuators


9082-50/75 DC-3 GHz Type N Female 50 Ohm / Type F Male 75 Ohm 5.7 1.25:1 max
9083-50/75 DC-3 GHz Type N Male 50 Ohm / Type F Male 75 Ohm 5.7 1.25:1 max
9089-50/75 DC-3 GHz Type N Female 50 Ohm / Type F Female 75 Ohm 5.7 1.25:1 max
Model Frequency
(GHz)
Connector Type & Impedance dB Value VSWR Body Style
9084-50/75 DC-3 GHz

TNC Female 50 Ohm / Type F Male 75 Ohm

5.7

1.25:1 max

Attenuators


9085-50/75 DC-3 GHz TNC Male 50 Ohm / Type F Male 75 Ohm 5.7 1.25:1 max
9091-50/75 DC-3 GHz TNC Male 50 Ohm / Type F Female 75 Ohm 5.7 1.25:1 max
9092-50/75 DC-3 GHz TNC Female 50 Ohm / Type F Female 75 Ohm 5.7 1.25:1 max