AT-118 Datasheet, PDF (3/3 Pages) Tyco Electronics – Voltage Variable Absorptive Attenuator

Voltage Variable Absorptive Attenuator
Typical Performance Curves (Cont’d)
Attenuation vs. Temperature Normalized to
1 ^+25°C
0.8
0.6
0.4
+ 85C
0.2
0
-0.2
-0.4
- 40C
-0.6
-0.8
-1
0
0.5
1
1.5
2
2.5
3
CONTROL VOLTAGE
CONTROL VOLTAGE (Volts)
Return Loss vs. Control Voltage
0
F = 900 MHz
-5
-10
INPUT
-15
OUTPUT
-20
-25
0
0.5
1
1.5
2
2.5
3
CON^CT^OR^NO^TL^RV^OO^LL^VT^OA^LG^TE^A(^GVo^Elts)
AT-118
IP3 vs. Control Voltage
35
500 MHz
30
25
20
900 MHz
15
10
5
0
0
0.5
1
1.5
2
2.5
3
CON^CT^OR^NO^TL^ROVO^L L^VT^OA^LG^TE^AG(V^Eolts)
1 dB Compression vs. Control Voltage
16
14
900 MHz
12
10
8
6
500 MHz
4
2
0
0
0.5
1
1.5
2
2.5
3
CON^CTR^OO^NL^TRV^OO^LLT^VA^OG^LE^TA(V^Go^Elts)
Specifications subject to change without notice.
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Asia/Pacific: Tel.[phone], Fax [phone]
Europe: Tel. [phone], Fax[phone]
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