器件名称: AV101-12
功能描述: HIP3
文件大小: 814.08KB 共3页
简 介:HIP3 Variable Attenuator 0.80–1.00 GHz
AV101-12 Features
I +50 dBm IP3 Typical I Low Loss 1 dB Typical I Attenuation 30 dB Typical I Good VSWR <1.5:1 Typical I Small SOIC-8 Package
SOI C-8 SOI C-8
Description
The AV101-12 is a current controlled variable attenuator from Alpha’s series of HIP3 components. It is designed to meet the wide dynamic range required in spread spectrum wireless base station applications. A monolithic quadrature hybrid is teamed with a silicon PIN diode pair in a plastic surface mount package reducing size and assuring consistency from part to part.
Electrical Specifications at 25°C
Parameter Frequency Insertion Loss (0 mA Control Current) Attenuation @ 3.0 mA Control Current (900 MHz) VSWR All Ports Input 3rd Order Intercept Group Delay +47 18.5 1.5 +50 0.9 1.2 Min. 0.80 1 Typ. Max. 1.00 1.5 21.5 1.8 dBm ns Unit GHz dB dB
Operating Characteristics at 25°C (0, +5 V)
Parameter1 Switching Characteristics2 Condition Rise, Fall (10/90% or 90/10% RF) On, Off (50% CTL to 90/10% RF) Video Feedthru (Peak) +15 Frequency Min. Typ. Max. 5 8 5 Unit s s mV dBm
Maximum Input Power for <1 dB Attenuation Variation
1. All measurements made in a 50 system, unless otherwise specified. 2. 0–4 mA square wave total control current.
Alpha Industries, Inc. [781] 935-5150 Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com
Specifications subject to change without notice. 6/01A
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HIP3 Variable Attenuator 0.80–1.00 GHz
AV101-12
Typical Performance Data
1.5……
