3 dB Surface Mount 90° Hybrid Coupler, 133-147 MHz

Model: QT-21-B

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Pulsar hybrid QT-21-B covers the range 133-147 MHz, while our complete line of hybrids cover frequency ranges up to 40 GHz. Any Pulsar model can be customized to suit your specific performance or package requirements at little to no extra cost. Pulsar is ISO-9001 certified and ITAR registered. RoHS compliance is standard, but non-compliance is available for military and other applications upon request.

  • Specifications
  • Support

Outline B
0.50"  x  0.38"  x  0.20"
Name: QT-21-B
Bandwidth: 10%
Center Frequency: 140 MHz
Frequency Range: 133-147 MHz
Insertion Loss: 0.3 dB max.
Isolation: 25 dB min.
Amplitude Balance: 0.7 dB max.
Phase Balance: 2° max.
VSWR: 1.20:1 max.
Package Type: Surface
Power rating 1 watt max. for load VSWR better than 1.20:1.

Custom performance and package requirements available.

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