| 产品参数 | |||
|---|---|---|---|
| 品牌 | 鸟牌Bird | ||
| 产品特性 | Dummyload | ||
| 是否进口 | 否 | ||
| 产地 | 美国 | ||
| 加工定制 | 否 | ||
| 测量范围 | 5000W | ||
| 尺寸 | 783x241x656mmmm | ||
| 电池种类 | 无电池 | ||
| 测量精度 | 1 | ||
| 电源电压 | 9821V | ||
| 规格 | 5000W | ||
| 可售卖地 | 全国 | ||
| 用途 | Dummyload | ||
| 型号 | Bird8921 | ||
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?unib,?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) | |||||
