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參數(shù)資料
| 型號： | CA70-3 |
| 英文描述： | Cascadable Amplifier 20 to 250 MHz |
| 中文描述： | 級聯(lián)放大器20至250兆赫 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 376K |
| 代理商： | CA70-3 |
Cascadable Amplifier
20 to 250 MHz
A70-3/ SMA70-3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
North America
Tel: 800.366.2266 / Fax: 978.366.2266
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com
for additional data sheets and product information.
V3
1
Electrical Specifications: Z
0
= 50
, V
CC
= +15 V
DC
Parameter
Units
Typical
Guaranteed
25oC
0o to 50oC -54o to +85oC*
Frequency
MHz
15-300
20-250
20-250
Small Signal Gain (min)
dB
8.0
7.0
6.5
Gain Flatness (max)
dB
±0.3
±0.5
±1.0
Reverse Isolation
dB
11
Noise Figure (max)
dB
2.8
3.2
3.7
Power Output
@ 1 dB comp. (min)
dBm
21.0
20.5
20.0
IP3
dBm
+40
IP2
dBm
+45
Second Order Harmonic IP
dBm
+51
VSWR Input / Output (max)
1.9:1 / 1.9:1
2.1:1 / 2.1:1
2.3:1 / 2.3:1
DC Current @ 15 Volts (max)
mA
37
40
42
Features
HIGH OUTPUT POWER: +21 dBm (TYP.)
LOW NOISE: 2.8 dB (TYP.)
HIGH THIRD ORDER I.P.: +40 dBm
LOW DC CURRENT: 37 mA (TYP.) AT +15 Vdc
Description
The A70-3 RF amplifier is a discrete hybrid design, which uses
thin film manufacturing processes for accurate performance and
high reliability.
This single stage bipolar transistor feedback amplifier design
displays impressive performance over a broadband frequency
range. Use of an impedance transformer offers the benefit of
high dynamic range and high efficiency.
Both TO-8 and Surface Mount packages are hermetically
sealed, and MIL-STD-883 environmental screening is available
Product Image
Ordering Information
Part Number
Package
A70-3
TO-8
SMA70-3
Surface Mount
CA70-3
SMA Connectorized
Absolute Maximum Ratings
Parameter
Absolute
Maximum
Storage Temperature
-62oC to +125oC
Case Temperature
+125oC
DC Voltage
+17 V
Continuous Input Power
15 dBm
Short Term Input power
(1 minute max.)
100 mW
Peak Power (3 μsec max.)
0.5 W
“S” Series Burn-In
Temperature (case)
+125oC
Thermal Data: V
CC
= +15 V
DC
Parameter
Rating
Thermal Resistance θ
jc
130oC/W
Transistor Power Dissipation P
d
0.336 W
Junction Temperature Rise
Above Case T
jc
44oC
* Over temperature performance limits for part number CA70-3, guaranteed from 0
o
C to +50
o
C only.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CA703/01 | 功能描述:接線端子工具和配件 Curr Bar 5mm 2 pl 1M RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Tools & Accessories 類型:End Bracket |
| CA703/1 | 功能描述:接線端子工具和配件 Curr Bar 6mm 2 pl heavy duty RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Tools & Accessories 類型:End Bracket |
| CA703/2 | 功能描述:接線端子工具和配件 Curr Bar 8mm 2 pl DINRail RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Tools & Accessories 類型:End Bracket |
| CA703/3 | 功能描述:接線端子工具和配件 Curr Bar 10mm 2 pl DINRail RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Tools & Accessories 類型:End Bracket |
| CA703/4 | 功能描述:接線端子工具和配件 Curr Bar 12mm 2 pl DINRail RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Tools & Accessories 類型:End Bracket |
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