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參數(shù)資料
| 型號： | AV104-12 |
| 廠商： | Alpha Industries, Inc. |
| 英文描述： | GaAs IC 25 dB Voltage Variable Attenuator Single Positive Control 0.5-2.5 GHz |
| 中文描述： | 砷化鎵集成電路25分貝電壓可變衰減器單陽性對照0.5-2.5千兆赫 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 29K |
| 代理商： | AV104-12 |
Alpha Industries, Inc.
[781] 935-5150
Fax
[617] 824-4579
Email
sales@alphaind.com
www.alphaind.com
Specifications subject to change without notice. 3/99A
1
Parameter
Condition
Frequency
Min.
Typ.
1.0
1.5
20
Max.
Unit
μ
S
μ
S
dBm
V
V
mA
μ
A
Switching Characteristics
Rise, On (10/90% or 50% CTL to 90% RF)
Fall, Off (90/10% RF or 50% CTL to 10% RF)
For Two-tone Input Power +0 dBm
Intermodulation Intercept Point (IIP3)
3
Control Voltage (V
C
)
Supply Voltage (V
S
)
Control Current (I
C
)
Supply Current (I
S
)
1. All measurements made in a 50
system, unless otherwise specified.
2. Maximum attenuation includes insertion loss.
3. For worst case state.
0.9 GHz
0.0
V
S
5.0
2.5
2.5
GaAs IC 25 dB Voltage Variable Attenuator
Single Positive Control 0.5–2.5 GHz
Features
I
Single Positive +5 V Control Voltage
I
25 dB Attenuation Range @ 0.9 GHz
I
High IP3 (20 dBm @ 0.9 GHz)
I
Excellent Linearity Performance
SOIC-8
AV104-12
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)
0.010 (0.25 mm)
0.004 (0.10 mm)
0.068
(1.73 mm) MAX.
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
Description
The AV104-12 GaAs IC FET voltage variable attenuator
provides 25 dB attenuation range at 900 MHz controlled
by a single positive voltage.The VVA has a linear transfer
curve of 5 dB/V slope, with input and output VSWR better
than 1.4:1 over all states. Its attenuation range at 1900
MHz is 22 dB.It operates with supply voltage of +5 V and
control voltage of 0 V to +5 V in a low cost SOIC-8
package. The RF ports require 25 pF DC blocking
capacitors.
Parameter
1
Frequency
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
0.5–0.8 GHz
0.8–1.0 GHz
1.0–1.7 GHz
1.7–2.0 GHz
2.0–2.5 GHz
0.5–2.5 GHz
Min.
Typ.
2.7
3.0
3.2
20
25
23
21
19
1.4:1
Max.
3.0
3.4
3.7
Unit
dB
dB
dB
dB
dB
dB
dB
dB
Insertion Loss (V
C
= 5 V)
Maximum Attenuation (V
C
= 0 V)
2
16
21
19
17
15
VSWR (I/O)
3
Electrical Specifications at 25°C (V
S
= 5 V)
Operating Characteristics at 25°C (V
S
= 5 V)
Preliminary
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| AV105-12 | GaAs IC 35 dB Voltage Variable Attenuator Single Positive Control 0.5-2.5 GHz |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AV104-12LF | 功能描述:衰減器 -IC .45-2.5GHz IP3 20dB Attn. 25dB @ .9GHz RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風(fēng)格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
| AV104-12LF-B | 制造商:Skyworks Solutions Inc 功能描述:ATTENUATOR - VARIABLE VOLTAGE |
| AV105-12 | 制造商:ALPHA 制造商全稱:ALPHA 功能描述:GaAs IC 35 dB Voltage Variable Attenuator Single Positive Control 0.5-2.5 GHz |
| AV106-12 | 制造商:Skyworks Solutions Inc 功能描述:ATTENUATOR, 8 Pin, Plastic, SOP |
| AV107-59 | 制造商:ALPHA 制造商全稱:ALPHA 功能描述:GaAs IC 35 dB Voltage Variable Attenuator Single Positive 3 V Control 0.5-2.5 GHz |
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