參數(shù)資料
型號: AV111-12
元件分類: 衰減器
英文描述: 800 MHz - 1000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.5 dB INSERTION LOSS-MAX
封裝: PLASTIC, SOIC-8
文件頁數(shù): 3/3頁
文件大小: 831K
代理商: AV111-12
HIP3 Variable Attenuator 0.80–1.00 GHz
AV111-12
Alpha Industries, Inc. [781] 935-5150
Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com
3
Specifications subject to change without notice. 6/01A
Characteristic
Value
RF Input Power
0.5 W CW, 4 W @ 12.5%
Duty Cycle
Control Current
50 mA per Diode
Operating Temperature
-65 to +125°C
Storage Temperature
-65 to +125°C
Maximum Reverse Diode Voltage
-100 V
Electrostatic Discharge
+125 V
Absolute Maximum Ratings
Note: Operating this device above any of these parameters may cause
irreversible damage.
Recommended Board Layout
RF In/Out
20 mil Diameter
Ground Via
Pin 1
22 nH
Bias Input
120 pF
0.018
680
SK38531
AV10
-12
SOIC-8
0.049
(1.24 mm)
0.016
(0.41 mm)
0.016 MAX.
(0.41 mm) x
45 CHAMFER
PIN 1
0.197 (5.00 mm)
0.189 (4.80 mm)
0.068
(1.73 mm) MAX.
0.010 (0.25 mm)
0.004 (0.10 mm)
0.010 (0.25 mm)
0.007 (0.17 mm)
0.158 (4.00 mm)
0.150 (3.80 mm)
8
MAX.
0.020 (0.51 mm) MAX.
0.244 (6.20 mm)
0.228 (5.80 mm)
0.050 (1.27 mm) BSC
PIN 8
PIN 1
INDICATOR
12
3
4
CONTROL
CURRENT
GND
220 pF
RF In
GND
680
87
6
5
GND
220 pF
100 nH
RF Out
CONTROL
CURRENT
GND
Pin Out
CONTROL
CURRENT
CONTROL
CURRENT
RF OUT
RF IN
Connection Diagram
Material is 10 mil FR4.
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