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BIRD(美国鸟牌)4305A通过式功率计
价格：电议
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深圳市博斯特电子仪器有限公司

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功率计简介： High-Power Wattmeter
The 4305A Wattmeter is a field-proven portable, insertion-type instrument designed to measure both forward and reflected CW power in coaxial transmission lines under any load condition. With a full-scale accuracy of ± 5%, it accurately measures RF power with low added VSWR and insertion loss. QC (quick change) type connectors and a full range of plug-in elements provide a wide choice of frequency ranges and power levels.
  • Accurate CW power measurement over 450 kHz to 2.3 GHz and 50 W to 25 KW
  • Uses 4305A and 1-5/8" elements
  • Constructed with a 1-5/8” line section for higher power measurements
  • Quick Change (QC) connectors to minimize the need for adaptors when making critical measurements
Specifications

 Power Range

 50 W - 25 kW
 Frequency Range 450 kHz-2.3 GHz (depending on element)
 Accuracy ± 5% of full scale
 Insertion VSWR N Connectors 1.05 max.
 Connectors QC Type (Female N normally supplied)
 Finish Gray Powder Coat
 Nominal Size [inches (mm)] 6-5/16" x 5-1/8" x 4-1/4", including connectors (H x W x D)
 161 x 131 x 108 mm
 Weight 4 lbs. (1.8 kg)
 Note. Quoted accuracy only when used with other Bird® Products
 美国鸟牌（Bird）射频功率计（RF功率表）选型一览
功率计型号434304A4391A4410APM16430544314314B43085000/5010
频率段（MHz）功率段 
2-3050W-10KW√√√√√√√√ √
25-6050W-1KW√√√√√ √√ √
50-12525W-1KW√√√√√ √√ √
100-25025W-1KW√√√√√ √√ √
200-50025W-500W√√√√√ √√√√
400-96010W-500W√√√√√ √√ √
950-12605W-250W√ √√√ √√ √
1100-18001W-50W√ √√√ √√ √
1700-19901W-50W    √    √
1990-22001W-50W    √   √√
2200-23001W-25W    √    √
2400-25001W-25W    √    √
2600-27001W-25W    √    √
3400-35001W-10W    √    √
3500-36001W-10W    √    √