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2–5 Watt RF Terminations

Bird low-power RF terminations provide accurate 50 Ω loads for RF testing, measurement, and equipment protection. Available in 2 W and 5 W models with connector options for laboratory, production, and field applications. 

What to Consider When Selecting a Termination

Compare Models

Compare power rating, frequency range, and connector options to select the right low-power RF termination for your application.  

Technical Specifications at a Glance

Compare the specifications common to each low-power termination series.
Need help with RF terms? See the RF Glossary>

Series Name
Power Rating
Dimensions
Weight
Finish
Detailed Specs
2 W
1.0 in x 0.9 in dia
(26 mm x 23 mm dia)
2.0 oz (57 g)
Stainless Steel
5-18T Series View Specs
5 W
1.4 in x 0.9 in dia
(36 mm x 23 mm dia)
2.0 oz (57 g)
Stainless Steel
5-T Series View Specs
5 W
2.9 in x 1.4 in dia
(74 mm x 36 mm dia)
4.6 oz (131 g)
Tri-Alloy
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Next Step: Compare available configurations within each series to select a model.

Compare 2 W & 5 W Models

Model Number
VSWR
RF Connector
Ordering
2-18T-MN Get Quote
1.20:1 max (DC to 12.4 GHz)
1.25:1 max (12.4 GHz to 18 GHz)
QC Type, N (m)
5-18T-FN Get Quote
1.15:1 max (DC to 4 GHz)
1.25:1 max (4 GHz to 12.4 GHz)
1.35:1 max (12.4 GHz to 18 GHz)
QC Type, N (f)
5-18T-MN Get Quote
1.15:1 max (DC to 4 GHz)
1.25:1 max (4 GHz to 12.4 GHz)
1.35:1 max (12.4 GHz to 18 GHz)
QC Type, N (m)
5-T-FN Buy Now
1.10:1 max (DC to 1 GHz)
1.25:1 max (1 GHz to 4 GHz)
QC Type, N (f)
5-T-FT Buy Now
1.10:1 max (DC to 1 GHz)
1.25:1 max (1 GHz to 4 GHz)
QC Type, TNC (f)
5-T-MN Buy Now
1.10:1 max (DC to 1 GHz)
1.25:1 max (1 GHz to 4 GHz)
QC Type, N (m)
5-T-MT Buy Now
1.10:1 max (DC to 1 GHz)
1.25:1 max (1 GHz to 4 GHz)
QC Type, TNC (m)
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Need a Different RF Termination?

Whether you need a higher power rating, different connector, or wider frequency range, Bird offers RF terminations for a broad range of test and measurement applications. 

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