- 鸟牌BIRD 4304A功率计
- 数英仪器|无线电四厂
- 沪光│线圈测量仪
- 现货:PA18-2B|3B电源
- 示波器
- 基础测试仪器系列
- 安柏Applent代理
- 元器件参数测试仪系列
- 安规参数测试系列
- 长创|授权代理
- 电源│电子负载│变阻器
- 环保热工
- 国产电子天平│分析天平
- 进口分析天平│电子天平
- 力学检测系列
- 工量具系列
- 日本万用Multi│电流表
- 德国仪力信Erichsen
- 德国EA电源
- 英国易高Elcometer
- 美国狄夫斯高DeFelsko
- 利利普OWON手持示波器
- 带表卡规│测厚规│卡钳表
- 干燥箱│烘箱│蒸馏水器
- 日本雅马拓YAMATO
- 日本三和Sanwa|现货销售
- 胜利VICTOR|过程校验仪
- 是德丨Keysight (安捷伦)
- 深圳金日立仪器
- 万瑞达直流电源
- 上海安标
- 南京尚沄
- 广州钐钇
- 常州贝奇
- 常州金科
Bird 4412A型通过式功率计
品牌:美国鸟牌BIRD | 型号:4412A型通过式功率计 | 加工定制:否 |
Multipower, ±5% Reading Accuracy
The Model 4412A uses the basic principles and “look and feel” of the Model 43 but transforms
it into a highly accurate high dynamic range instrument. The mirrored-scale linear range meter has 2 switchable ranges, 0-1 and 0-3. Power is read as a multiple of the value indicated by the pointer, the decimal point location
depending upon the range switch position and the factor printed on the plug-in element. Power ranges covered by individual elements are 2 mW to 10 W, 20 mW to 100 W, 200 mW
to 1 KW and 2 W to 10 KW, full scale. For most elements, accuracy is +/-5% anywhere above 20% of full scale. The circuitry operates from a rechargeable battery.
Temperature-compensated accurate CW and FM power measurements from 200 kHz to 2.3 GHz and 2 mW to 10 KW
· Uses special 4410-series wide-range elements
· Wide-range accuracy over a 37 dB dynamic range
· Quick Change (QC) connectors to minimize the need for adaptors when making critical measurements
Power Range |
2 mW - 10 W, 20 mW - 100 W, 200 mW - 1 kW or 2 W - 10 kW full scale in one single Plug-in Element |
Frequency Range | 200 kHz-2.3 GHz CW or FM |
Insertion VSWR | N Connectors 1.25 max. to 2300 MHz |
Connectors | QC Type (Female N normally supplied) |
Ambient Temp Range [°C (°F)] | To 120% of nominal full scale (i.e.12 W, 120 W, 1200 W, or 12,000 W). No damage or degradation to the unit will result, regardless of the Range Selector Switch position. |
Finish | Gray Powder Coat |
Nominal Size [inches (mm)] |
6-7/8" x 5-1/8" x 3-5/8", including connectors (H x W x D) 175 x 130 x 92 mm |
Weight | 4 lbs. (1.8 kg) |