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Impedance Transformers

A range of high performance 50 to 75 ohm Impedance Transformers designed for satellite IF signals. The cases are machined from Aluminium alloy and have a Nickel plated finish.

 Model  Freq range (GHz)  Insertion Loss  VSWR  Connector 1  Connector2  Impedance
Type 23 0.8 - 2.15 <0.2 better than 1.22 SMA female 50ohm BNC female 75ohm 50/75 ohm
Type 24 0.8 - 2.15 <0.2 better than 1.22 N male 50ohm BNC female 75ohm 50/75 ohm
Type 25 0.8 - 2.15 <0.2 better than 1.22 N female 50ohm BNC female 75ohm 50/75 ohm
Type 26 0.8 - 2.15 <0.2 better than 1.22 N male 50ohm F type female 75ohm 50/75 ohm

A "lossless" impedance transformer having several advantages over the more common Minimum loss pads. It is a high quality microstrip transformer with loss of less than 0.2dB and a return loss of 20dB at both the 50 ohm and the 75ohm ports. It is able to pass DC and 10MHz reference signals when they are required for BUCs or LNBs.Alternatively DC blocking can be specified.

Related products

Type 23 is SMA female to BNC female
Type 24 is N male to BNC female
Type 25 is N female to BNC female
Type 26 is N male to F type female

Notes

Input and Output Impedance: 50ohms/75 ohms
Alternate Connectors: N male or SMA
Power: Passes DC and 10MHz ref (blocks DC option)
Case: Aluminium Alloy
Operation Temp: -35 to +80C



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