AA104-73 Alpha Industries, AA104-73 Datasheet - Page 2

• Manufacturer Part Number: AA104-73
• Description: GAAS ic 1 Bit Digital Attenuator 32dB 2.5 GHZ
• Manufacturer: Alpha Industries

GaAs IC 1 Bit Digital Attenuator 32 dB DC–2.5 GHz
Typical Performance Data at -40 to 85°C (0, +5 V) C
Compression Point vs.
Voltage and Temperature
Frequency: 500 MHz.
2
Control Voltage
(V)
3
3
3
5
5
5
-0.25
-0.50
-0.75
-1.00
-1.25
-1.50
2.0
1.8
1.6
1.4
1.2
1.0
Skyworks Solutions, Inc. [781] 376-3000 • Fax [781] 376-3100 • Email [e-mail] • www.skyworksinc.com
0
0
0
S
Insertion Loss vs. Frequency
11
IL -40˚C
Temperature
25˚C
0.5
0.5
VSWR vs. Frequency
Insertion Loss State
IL 25˚C
(°C)
-40
-40
25
85
25
85
Frequency (GHz)
Frequency (GHz)
1.0
1.0
S
S
S
IL 85˚C
22
11
22
Insertion Loss
Compression
1.5
State (dBm)
-40˚C
1.5
85˚C
85˚C
1 dB
21
21
21
22
22
22
2.0
S
2.0
11
-40˚C
S
2.5
22
Specifications subject to change without notice. 8/01A
2.5
Compression
32 dB State
25˚C
(dBm)
1 dB
16.5
15.0
14.0
22.5
22.5
22.5
3.0
3.0
IP3 vs. Voltage and Temperature
Two tone input power: +10 dBm each tone.
Tone frequencies: 500 and 501 MHz.
Control Voltage
BP
(V)
3
3
3
5
5
5
-27
-28
-29
-30
-31
-32
-33
= 12 pF, C
3.0
2.5
2.0
1.5
1.0
0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20
0
32 dB State vs. Frequency
0.5
VSWR vs. Frequency
Temperature
32 dB -40˚C
BL
Frequency (GHz)
(°C)
Frequency (GHz)
-40
-40
25
85
25
85
S
1.0
32 dB State
S
22
= 47 pF
S
32 dB 85˚C
22
-40˚C
22
S
25˚C
85˚C
11
1.5
25˚C
S
11
85˚C
2.0
Each T one (dBm)
IP3 @ +10 dBm
32 dB 25˚C
S
11
2.5
-40˚C
41
42
40
43
44
42
AA104-73
3.0