- 鸟牌BIRD 4304A功率计
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- 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
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- 日本万用Multi│电流表
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- 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
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Bird|5000W假负载8921
Bird|5000W假负载8921
产品特性：APM-16用假负载,鸟牌Bird中国代理,美国鸟牌功率计,鸟牌5000W假负载
产品简介：Bird|5000W假负载8921功率为5000W，接口See Chart，油浸式散热，可在鸟牌系列功率计上通用。
深圳市新朗普电子科技有限公司
详细介绍：
5 kW, Oil-Cooled Terminations
Termaline® Series RF Coaxial Terminations
The 8920 Series TERMALINE® Load Resistors are self-contained high-power 50 ohm coaxial transmission line terminations requiring no outside power source or additional
equipment. The units provide accurate, dependable, and practically nonreflective termination for testing
and adjusting transmitters under nonradiating conditions. The loads consist essentially of a cylindrical
film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy,
is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly
proportional to the distance along the resistor. This produces the uniform, practically reflectionless line
termination from dc to 1 GHz.
· An 8890-008 over-temperature interlock safety switch is optional
· This series has includes Models 8922D, 8926D and 8927D for
Termaline® Series RF Coaxial Terminations
The 8920 Series TERMALINE® Load Resistors are self-contained high-power 50 ohm coaxial transmission line terminations requiring no outside power source or additional
equipment. The units provide accurate, dependable, and practically nonreflective termination for testing
and adjusting transmitters under nonradiating conditions. The loads consist essentially of a cylindrical
film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy,
is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly
proportional to the distance along the resistor. This produces the uniform, practically reflectionless line
termination from dc to 1 GHz.
· An 8890-008 over-temperature interlock safety switch is optional
· This series has includes Models 8922D, 8926D and 8927D for
Digital BroadcastVSWR = 1.056 max., 470-860 MHz
|
8820 Series, Terminations |
||||||
| Model | Connector | Diminsions, L x W x H | Weight | |||
| 8921 | QC, LC (F) |
30-27/32" x 9-1/2" x 25-13/16" (783 x 241 x 656 mm) |
119 lbs. (54 kg) |
|||
| 8922 | 1-5/8" EIA, Flanged |
30-27/32" x 9-1/2" x 25-13/16" (783 x 241 x 656 mm) |
121 lbs. (55 kg) |
|||
| 8922D | 1-5/8" EIA, Flanged |
30-27/32" x 9-1/2" x 25-13/16" (783 x 241 x 656 mm) |
121 lbs. (55 kg) |
|||
| 8926 | 3-1/8" EIA, Flanged |
32-3/4" x 9-1/2" x 25-13/16" (832 x 241 x 656 mm) |
126 lbs. (57 kg) |
|||
| 8926D | 3-1/8" EIA, Flanged |
32-3/4" x 9-1/2" x 25-13/16" (832 x 241 x 656 mm) |
126 lbs. (57 kg) |
|||
| 8927 | 3-1/8" EIA, Unflanged |
32-3/4" x 9-1/2" x 25-13/16" (832 x 241 x 656 mm) |
126 lbs. (57 kg) |
|||
| 8927D | 3-1/8" EIA, Unflanged |
31-7/8" x 9-1/2" x 25-13/16" (809 x 241 x 656 mm) |
126 lbs. (57 kg) |
|||
| Power Rating (Watts) | 5000 continuous | |||||
| Frequency Range and VSWR |
DC - 1 GHz @ 1.1 max. 1.065 max., 470-860 MHz for "D" Models |
|||||
| Product Type | Oil-Cooled | |||||
| Ambient Temp Range [°C (°F)] | -40°C to +45°C | |||||
| Operating Position | Horizontal only | |||||
| Connector(s) | See Chart | |||||
| Finish | Gray Powder Coat | |||||
| Nominal Size [inches (mm)] | See chart | |||||
| Weight [lbs (kg)] | 126 lbs. (57 kg) | |||||
