4391A PEP, Dual element, LED, Portable Wattmeter
| QuickChange Solderless Connectors | - QC-Type "Quick Change Solderless" RFConnectors |
| 交流電壓: | 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-) |
| 電池壽命: | 8 hours (rechargeable) |
| 連接器: | QC Type (Female N normally supplied) |
| 顯示: | 3 1/2 digit, 0.3" LED strobed |
| 完成: | Blue vinyl with silver anodized side panels |
| 頻率范圍: | 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 |
| 模塊化頻率: | 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) |
| 額定功率: | 100 mW to 10 kW using Bird Plug-in Elements |
| 脈沖參量: | (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% |
| 逆程損失: | ±0.3 dB to corresponding SWR value |
| 采樣率: | 2 to 3 readings per second |
| Usable Over-range: | to 120% of scale (CW, PEP, SWR and ReturnLoss) |
| 重量: | 5 3/4 lbs. (2.6 kg) |



























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