參數(shù)資料
型號(hào): AV112-12
廠商: SKYWORKS SOLUTIONS INC
元件分類: 衰減器
英文描述: HIP3 Variable Attenuator 1.7-2.0 GHz
中文描述: 1700 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.5 dB INSERTION LOSS-MAX
封裝: SOIC-8
文件頁數(shù): 1/3頁
文件大?。?/td> 495K
代理商: AV112-12
Skyworks Solutions, Inc.
[781] 376-3000
Fax
[781] 376-3100
Email
sales@skyworksinc.com
www.skyworksinc.com
Specifications subject to change without notice. 3/02A
1
HIP3 Variable Attenuator
1.7–2.0 GHz
Features
Specified Attenuation: 17.5–25 dB
Total Attenuation: 30 dB Typical
Low Insertion Loss: < 1.5 dB
Low Distortion: +40 dBm Typical
Low Phase Shift and Delay
AV112-12
Description
The AV112-12 is a low distortion, PIN diode variable
attenuator in a small SOIC-8 package.The design is based
on Skyworks’ unique series of HIP3 components.The
AV112-12 consists of a monolithic quadrature hybrid and
a matched pair of PIN diodes designed for low distortion
attenuators.
Parameter
Min.
1.7
Typ.
Max.
2.0
1.5
25.0
1.8
Unit
GHz
dB
dB
Frequency
Insertion Loss (0 mA Control Current)
Attenuation @ 1.2 mA Control Current (1.85 GHz)
SWR (All Ports)
Input 3rd Order Intercept Point
Relative Phase Shift Up to 20 dB Attenuation
Group Delay
1.0
17.5
1.5
+40
7
0.6
+37
dBm
Deg.
ns
10
0.9
Electrical Specifications at 25°C
Parameter
1
Condition
Frequency
Min.
Typ.
Max.
5
8
5
+15
Unit
μ
s
μ
s
mV
dBm
Switching Characteristics
2
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru (Peak)
Maximum Input Power for < 1 dB
Attenuation Variation
Operating Characteristics at 25°C (0, +5 V)
1. All measurements made in a 50
system.
2. Driver Pulse — 0–4 mA square wave.
SOC-8
SOC-8
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