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RF Measurement
RF Equipment
About
Reliable, compact loads for higher-power RF testing and system protection
100 Watt RF Load Series
Bird’s 100 W Loads Series offers versatile solutions for mid-to-high power RF applications, from general-purpose testing to precision broadband systems and embedded assemblies. With options for conduction cooling, compact mounting, and ultra-low VSWR, each model is built to perform under demanding conditions—on the bench or in the rack.
Explore the 100 W Series Loads
DC to 3 GHz | 100 Watt Convection-Cooled Dry Loads
100-T Series
A rugged, convection-cooled loads for general-purpose RF testing and system protection. Compact and easy to deploy, with proven performance across a wide range of mid-power applications.
- Reliable 100W power handling
- Compact form for bench or field use
- Built for long-term durability
DC to 6 GHz | 100 Watt Convection-Cooled Dry Loads
100-6T Series
Ultra-compact loads with low VSWR for broadband RF testing and tight-space installations. Ideal for high-frequency test benches and densely packed systems where precision and size matter.
- Low VSWR for accurate, efficient termination
- Ultra-compact design for tight setups
- Durable construction with stainless steel connectors
DC to 3 GHz | 100 Watt Conduction-Cooled Dry Loads
100-CT Series
Conduction-cooled loads designed for integration into systems with external heat sinks. Lightweight and compact—ideal for embedded RF assemblies and custom enclosures.
- 100W power handling with user-supplied heat sinking
- Reliable performance in space-constrained systems
DC to 4 GHz | 100 Watt Convection-Cooled Dry Loads
100-ST Series
Loads designed for fixed installations where space, stability, and connector flexibility matter. Includes tapped mounting holes and optional ceramic construction for long-term reliability.
- Compact, mountable design for permanent setups
- Rugged build for dependable, continuous use
Compare Models
Find the right RF load for your application—side-by-side technical specs across Bird’s trusted termination solutions.
Model Number
Frequency Range and VSWR
Connector
Dimensions
Weight
Get Quote/Buy Now
100-6T-MN
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DC to 2 GHz @ 1.20:1 max
2 to 4 GHz @ 1.30:1 max
4 to 6 GHz @ 1.40:1 max
2 to 4 GHz @ 1.30:1 max
4 to 6 GHz @ 1.40:1 max
N (m)
5.7 in x 3.8 in x 2.7 in
144.8 mm x 96.5 mm x 68.6 mm
144.8 mm x 96.5 mm x 68.6 mm
2.20 lbs (998 g)
100-CT-FA
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DC to 2 GHz @ 1.15:1 max
2 to 3 GHz @ 1.25:1 max
2 to 3 GHz @ 1.25:1 max
SMA (f)
1.34 in x 1.375 in x 0.56 in 34.1 mm x 35 mm x 14.3 mm)
1.0 oz (28.4 g)
100-T-FN
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DC to 1 GHz @ 1.10:1 max
1 to 3 GHz @ 1.25:1 max
1 to 3 GHz @ 1.25:1 max
N (f)
6.8 in x 6.4 in x 2.6 in
(173 mm x 163 mm x 67 mm)
(173 mm x 163 mm x 67 mm)
3.6 lb (1.6 kg)
100-T-MN
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DC to 1 GHz @ 1.10:1 max
1 to 3 GHz @ 1.25:1 max
1 to 3 GHz @ 1.25:1 max
N (m)
6.8 in x 6.4 in x 2.6 in
(173 mm x 163 mm x 67 mm)
(173 mm x 163 mm x 67 mm)
3.6 lb (1.6 kg)
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Why RF Pros Choose Bird Loads
Accuracy, protection, and lasting performance—Bird loads deliver where it counts. From convection to water- and air-cooled designs, each is built to absorb full RF power, minimize VSWR, and perform reliably in the toughest environments.
