- 鳥牌BIRD 4304A功率計
- 數英儀器|無線電四廠
- 滬光│線圈測量儀
- 現貨:PA18-2B|3B電源
- 示波器
- 基礎測試儀器系列
- 安柏Applent代理
- 元器件參數測試儀系列
- 安規參數測試系列
- 長創|授權代理
- 電源│電子負載│變阻器
- 環保熱工
- 國產電子天平│分析天平
- 進口分析天平│電子天平
- 力學檢測系列
- 工量具系列
- 日本萬用Multi│電流表
- 德國儀力信Erichsen
- 德國EA電源
- 英國易高Elcometer
- 美國狄夫斯高DeFelsko
- 利利普OWON手持示波器
- 帶表卡規│測厚規│卡鉗表
- 干燥箱│烘箱│蒸餾水器
- 日本雅馬拓YAMATO
- 日本三和Sanwa|現貨銷售
- 勝利VICTOR|過程校驗儀
- 是德丨Keysight (安捷倫)
- 深圳金日立儀器
- 萬瑞達直流電源
- 上海安標
- 南京尚沄
- 廣州釤釔
- 常州貝奇
- 常州金科
Bird|5000W假負載8921
Bird|5000W假負載8921
產品特性：APM-16用假負載,鳥牌Bird中國代理,美國鳥牌功率計,鳥牌5000W假負載
產品簡介：Bird|5000W假負載8921功率為5000W，接口See Chart，油浸式散熱，可在鳥牌系列功率計上通用。
深圳市新朗普電子科技有限公司
詳細介紹：
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) | |||||
