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BIRD 4391A通过式功率计│美国鸟牌BIRD
发布时间:2013-08-15[收藏]
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4391A   PEP, Dual element, LED, Portable Wattmeter

1、Bright LED Display
2、Long-stroke keyboard and range switches
3、Built-In Power Supply and Charger
4、Low Battery Indi**or
 
The Model 4391A is a Rugged RFPower Analyst that monitors Peak Pulse Power, Peak Envelope Power,or CW Power during normal equipment operations in the forward orreflected direction. Desig** for air n**igational aids DME, ATCand other pulsed RF systems such as telemetry, radar, **mandandco**ol, etc. They need no attenuators, directional couplers orcharts.
 
Accessories:
QuickChange Solderless Connectors
- QC-Type "Quick Change Solderless" RFConnectors


 
ProductSpecifi**ions:
交流电压:
100-130/200-260 V, 50/60 Hz, 6 W
精度:
±5% of full scale CW, ±8% PEP, VSWR: ±10% ofreading, % Modulation: (CW power 1/3 or more of full scale) ±5%(0-90%), ±10% (90-**)
电池寿命:
8 hours (rechargeable)
连接器:
QC Type (Female N normally supplied)
显示:
3 1/2 digit, 0.3" LED strobed
完成:
Blue vinyl with si**er anodized side panels
频率范围:
450 kHz to 2.7 Ghz
Insertion VSWR:
with N connectors 1.05 max. to 1000 MHz
Meter Scales:
FWD and RFL 25, 50, 100 W
模块化频率:
25 to 10,000 Hz (Audio)
尺寸:
(includes connectors) 9 9/16" L x 5 7/32" W x 45/16" H (243 mm x 158 mm x 110 mm)
额定功率:
100 mW to 10 kW using Bird Plug-in Elements
脉冲参量:
(min.) Pulse width 0.8 µs (100-2700 MHz), 1.5 µs(26-99 MHz) and 15 µs (2-25 MHz), Repetition Rate 25 PPS, and DutyCycle 0.1%
逆程损失:
±0.3 dB to corresponding SWR value
采样率:
2 to 3 readings per second
**ble Over-range:
to 120% of scale (CW, PEP, SWR and ReturnLoss)
重量:
5 3/4 lbs. (2.6 kg)

联 系 人:付豪 先生
工作 QQ :1375465239
电 话: 查看完整电话
手 机: 查看完整电话
网 址:http://www.17Lp.com
地 址:中国 广东 深圳 中国深圳市福田区深南中路3037号南光捷佳大厦1402室
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