美国鸟牌4305A通过式功率计/驻波表

BIRD(美国鸟牌)4305A通过式功率计

Portable, High-PowerWattmeter

• Accurate CW power measurement over 450kHz to 2.3 GHz and 50 W to 25 KW.
• Uses industry standard Birdelements.
• Constructed with a 1-5/8” line sectionfor higher power measurements.
• Quick Change (QC) connectors to minimizethe need for adaptors when making criticalmeasurements.

The Bird Model 4305 Directional Wattmeter is a field-provenportable, insertion-type instrument designed to measure bothforward and reflected CW power in coaxial transmission lines underany load condition. With a full-scale accuracy of ± 5%, itaccurately measures RF power with low added VSWR and insertionloss. QC (quick change) type connectors and a full range of plug-inelements provide a wide choice of frequency ranges and powerlevels.


Element Tables / Product Support and Service

Accessories:
Quick Change Solderless Connectors - QC-Type "Quick ChangeSolderless" RF Connectors



Support Tools:
Declaration of Conformity
Technical Paper



Product Specifications:

Accuracy: ±5% offull scale
Connector: QC Type(Female N normally supplied)
Finish: Gray powder coat
Frequency Range: 450 kHz to 2.3 GHz (depending onelement)
Insertion VSWR: with N connectors 1.05 max.
Nominal Size: 6 5/16" H x 5 1/8" W x 4 1/4"D (161 x 131 x 108 mm)
Power Range: 50 W to 25 kW using BirdPlug-In Elements
Weight: 3 1/4 lbs. (1.5 kg)

4305A型功率计探头选型表