功率计4305A

 

范围：450KHz-2.3GHz、功率50W-25KW

Portable, High-Power Wattmeter

*Accurate CWpower measurement over 450 kHz to 2.3 GHz 50 W to 25KW.

*Uses industrystard Bird elements.

*Constructedwith a 1-5/8” line section for higher powermeasurements.

*Quick Change(QC) connectors to minimize the need for adaptors when makingcritical measurements.

The Bird Model4305 Directional Wattmeter is a field-proven portable,ion-type instrument designed to measure both forward reflected CW power in coaxial transmission lines under any loadcondition. With a full-scale accuracy of ± 5%, it accuratelymeasures RF power with low added VSWR ion loss. QC (quickchange) type connectors a full range of plug-in elementsprovide a wide choice of frequency ranges power levels.

Element Tables / Product Support Service

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

Support Tools:
Declaration of Conformity
Technical Paper

美国鸟牌BIRD 功率计4305AProduct 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 41/4" D (161 x 131 x 108 mm)
Power Range:      50 W to 25 kW usingBird Plug-In Elements
Weight:          3 1/4 lbs. (1.5 kg)

4305A型功率计探头选型表