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- 产品名称：功率计
- 产品型号：4391A
- 产品展商：鸟牌
- 产品价格：0.00 元
- 折扣价格：0.00 元
- 产品文档：无相关文档
简单介绍
4391A功率计。3 1/2LED数显峰值功率计，频率450KHz～2.7GHz，功率100mW～10KW，调制类型CW、FM、AM、SSB，不兼容多载频信号，*小脉宽0.8μs，精度±5%，可测驻波比，镍镉电池。
产品描述
4391A功率计
Rugged, PEP RF Power Analyst
Field Ready
Easy To Use
Rugged
Reliable
Accessories:
QC Connectors - QC-type "Quick Change" RF Connectors
Support Tools:
Operation Manual
Technical Paper
Product Specifications:
| AC Power: |
100-130/200-260 V, 50/60 Hz, 6 W |
| Accuracy: |
±5% of full scale CW, ±8% PEP, VSWR: ±10% of reading, % Modulation: (CW power 1/3 or more of full scale) ±5% (0-90%), ±10% (90-100%) |
| Battery Life: |
8 hours (rechargeable) |
| Connector: |
QC Type (Female N normally supplied) |
| Display: |
3 1/2 digit, 0.3" LED strobed |
| Finish: |
Blue vinyl with silver anodized side panels |
| Frequency Range: |
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 |
| Modulation Frequency: |
25 to 10,000 Hz (Audio) |
| Nominal Size: |
(includes connectors) 9 9/16" L x 5 7/32" W x 4 5/16" H (243 mm x 158 mm x 110 mm) |
| Power Rating: |
100 mW to 10 kW using Bird Plug-in Elements |
| Pulse Parameters: |
(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 Duty Factor 1 x 10^4 |
| Return Loss: |
±0.3 dB to corresponding SWR value |
| Sampling Rate: |
2 to 3 readings per second |
| Usable Over-range: |
to 120% of scale (CW, PEP, SWR and Return Loss) |
| Weight: |
5 3/4 lbs. (2.6 kg) |