Alpha Industries AV111-12
HIP3 Variable Attenuator 0.80-1.00 GHz
| Part No. | AV111-12 |
|---|---|
| Datasheet | AV111-12 Download |
| Manufacturer |  Alpha Industries |
| Description | HIP3 Variable Attenuator 0.80-1.00 GHz |
| Buy | Stock & Price |
FEATURES
I +40 dBm IP3 Typical I Low Loss 1 dB Typical I Attenuation 30 dB Typical I Good VSWR <1.5:1 Typical I Low Phase Shift SOI C-8 SOI C-8DESCRIPTION
The AV111-12 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 @ 1.2 mA Control Current (900 MHz) VSWR All Ports Input 3rd Order Intercept Relative Phase Shift Up to 20 dB Attenuation1 Group Delay +37 17.5 1.5 +40 7 0.4 10 0.9 Min. 0.80 1.0 Typ. Max. 1.0 1.5 21.5 1.8 dBm Deg. ns Unit GHz dB dB Operating Characteristics at 25°C (0, +5 V) Parameter2 Switching Characteristics3 Condition Rise, Fall (10/90% or 90/10% RF) On, Off (50% CTL to 90/10% RF) Video Feedthru (Peak) Frequency Min.
