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鳥牌bird 4421型功率計(jì)|升級(jí)型號(hào)Bird 4421A
產(chǎn)品型號(hào)：Bird4421
簡(jiǎn)介：

鳥牌bird 4421型功率計(jì)適用于半導(dǎo)體的生產(chǎn)和科研領(lǐng)域，讀數(shù)誤差+/-3%，采用液晶背光顯示，可對(duì)正反向功率 及駐波比等進(jìn)行三位半數(shù)字顯示，功率測(cè)試范圍可人工或自動(dòng)設(shè)置，并有GPIB和RS-232接口供選擇。 鳥牌bird 4421型功率計(jì)|升級(jí)型號(hào)Bird 4421A 鳥牌bird 4421型功率計(jì)|升級(jí)型號(hào)Bird 4421A

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鳥牌bird 4421型功率計(jì)

預(yù)停產(chǎn)，僅售庫(kù)存！升級(jí)型號(hào)Bird 4421A

● 適用于半導(dǎo)體的生產(chǎn)和科研領(lǐng)域，讀數(shù)誤差+/-3%
● 采用液晶背光顯示，可對(duì)正反向功率 及駐波比等進(jìn)行三位半數(shù)字顯示
● 功率測(cè)試范圍可人工或自動(dòng)設(shè)置，并有 GPIB和RS-232接口供選擇 

● 功率范圍: 100mW-10kW
● 頻率范圍: 100kHz-2.5GHz
● 駐波比范圍: 1.0-199.9
● 讀數(shù)誤差: ±3%
● 功能: 測(cè)量正反向功率，通過W和dBm顯示:測(cè)量駐波比及回波損耗，通過dB顯示; 以及測(cè)量*大*小值

● 顯示: 三位半液晶背光顯示
● 工作電源: AC和電池兩種，115/230AC，50/60Hz或8節(jié)1.2V鎳鎘電池
● 尺寸: 312X309X108mm
● 接口選項(xiàng): IEEE-488接口或RS-232接口


Multifunction Power Meter
Precision Power Meter for Semiconductor Processing Applications
The 4421 Multifunction Power Meter is a precision RF instrument that, while originally intended for general purpose laboratory applications where high accuracy is required, has found wide acceptance in semiconductor processing applications. The product is configured as a system, consisting of the 4421 and a precision power sensor selected for the application based upon maximum power ａnd operating frequency.

 

 鳥牌bird 4421型功率計(jì)技術(shù)指標(biāo)：

Description

4421 Power Meter

Power Range

100 mW to 25 kW FS

Frequency Range

100 KHz-1 GHz

VSWR Range

1.0 - 199.9

Functions

Forward ａnd reflected power in W or dBm, VSWR, return loss in dB ａnd min./max. values

Over range

Audible warning when RF power input exceeds 120% of sensor＇s maximum power range

Indication Display

3-1/2 digit-liquid crystal display with indicator for mode, measurement units, battery condition, programming status, ａnd trend arrows. Switchable backlight.

Operating Power

115/230 VAC, 50/60 Hz or 8 nickel cadmium 1.2 V cells （NEDA type 10014）

Nominal Size
[inches （mm）]

12-9/32" x 12-5/32" x 4-1/4" （L x W x H）
312 x 309 x 108 mm
[with handle extended 15-7/16" （392 mm）]

Weight

11 lbs （5 kg.）

Interconnects

1 meter latch-n-lock coiled cable

Dimensions

4-1/2" x 6-1/2"
（114 x 165 mm）

鳥牌bird 4421型功率計(jì)

鳥牌bird 4421型功率計(jì)

鳥牌bird 4421型功率計(jì)|升級(jí)型號(hào)Bird 4421A鳥牌bird 4421型功率計(jì)|升級(jí)型號(hào)Bird 4421A鳥牌bird 4421型功率計(jì)|升級(jí)型號(hào)Bird 4421A鳥牌bird 4421型功率計(jì)|升級(jí)型號(hào)Bird 4421A鳥牌bird 4421型功率計(jì)|升級(jí)型號(hào)Bird 4421A

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