鸟牌bird 4421型功率计
预停产,仅售库存!升级型号Bird 4421A
● 适用于半导体的生产和科研领域,读数误差+/-3% ● 采用液晶背光显示,可对正反向功率 及驻波比等进行三位半数字显示 ● 功率测试范围可人工或自动设置,并有 GPIB和RS-232接口供选择
● 功率范围: 100mW-10kW ● 频率范围: 100kHz-2.5GHz ● 驻波比范围: 1.0-199.9 ● 读数误差: ±3% ● 功能: 测量正反向功率,通过W和dBm显示:测量驻波比及回波损耗,通过dB显示; 以及测量*大*小值
● 显示: 三位半液晶背光显示 ● 工作电源: AC和电池两种,115/230AC,50/60Hz或8节1.2V镍镉电池 ● 尺寸: 312X309X108mm ● 接口选项: 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.
鸟牌bird 4421型功率计技术指标:
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)
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