美國(guó)Bird|250W假負(fù)載8141

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美國(guó)Bird|250W假負(fù)載8141功率為250W，接口為N-Type,BNC,TNC,SMA,7/16 DIN，可在鳥(niǎo)牌系列功率計(jì)上通用。

產(chǎn)品型號(hào)：鳥(niǎo)牌8141負(fù)載

更新時(shí)間：2017-12-22

廠商性質(zhì)：代理商

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產(chǎn)品咨詢 13802268624

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品牌	BIRD/美國(guó)鳥(niǎo)牌

250 Watt, Oil-Cooled Terminations
The 8141 Termaline® Load Resistor is a portable, self-contained general purpose 50 ohm coaxial transmission line termination requiring no
outside power source or additional equipment. It provides accurate, dependable, and
practically nonreflective termination for testing and adjusting transmitters under nonradiating
conditions. The load consists 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 2.5 GHz.
Rugged portable Bench load for medium power base station RF testing up to 2.5 GHz

· Oil-assisted convection cooling for safe, continuous operation up to 250W full rated
power

· Quick Change （QC） connectors to minimize the need for adaptors when making
critical measurements

· Low-profile housing with handle and rubber feet for trouble-free operation in the most demanding environments

Power Rating （Watts）	250 continuous
Frequency Range and VSWR	DC to 1 GHz at 1.1 max 1 GHz to 1.8 GHz at 1.2 max. 1.8 to 2.5 GHz at 1.3 max
Coolant	0.35 gal. （1.3 liters） silicone oil
Product Type	Oil-Cooled
Ambient Temp Range [°C （°F）]	-40°C to +45°C
Operating Position	Horizontal only
Connector（s）	QC Type （N-Type （F） supplied）
Finish	Gray Powder Coat
Nominal Size [inches （mm）]	9 9/16" L x 8 1/2" H x 5 15/16" W, （243 mm x 216 mm x 151 mm）