A55 查看數據表（PDF） - Tyco Electronics
零件编号
产品描述 (功能)
生产厂家
A55 Datasheet PDF : 2 Pages
| |||
Cascadable Amplifier
10 to 500 MHz
Features
• AVAILABLE IN SURFACE MOUNT
• MEDIUM OUTPUT LEVEL: +11 dBm (TYP.)
• MEDIUM THIRD ORDER I.P. + 24 dBm (TYP.)
Description
The A55 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. Both TO-8 and Surface Mount packages are
Hermetically sealed, and MIL-STD-883 environmental screen-
ing is available.
Product Image
A55/ SMA55
V2
Ordering Information
Part Number
A55
SMA55
CA55
Package
TO-8
Surface Mount
SMA Connectorized
Electrical Specifications: Z0 = 50Ω, VCC = +15 VDC
Absolute Maximum Ratings
Parameter
Frequency
Small Signal Gain (min)
Gain Flatness (max)
Reverse Isolation
Noise Figure (max)
Power Output
@ 1 dB comp. (min)
IP3
Units
MHz
dB
dB
dB
dB
dBm
dBm
Typical
25ºC
5-600
14.7
±0.5
20
5.0
11.0
+24
Guaranteed
0º to 50ºC -54º to +85ºC*
10-500
10-500
14.0
13.5
±0.8
±1.0
6.0
6.5
9.0
8.0
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
+125ºC
DC Voltage
+18 V
Continuous Input Power
13 dBm
Short Term Input power
(1 minute max.)
50 mW
Peak Power (3 µsec max.)
0.5 W
“S” Series Burn-In
Temperature (case)
+125ºC
Thermal Data: VCC = +15 VDC
IP2
dBm
+37
Parameter
Rating
Second Order Harmonic IP dBm
+42
VSWR Input / Output (max)
1.5:1 / 1.5:1 1.9:1 / 1.9:1
DC Current @ 15 Volts (max) mA
30
35
2.0:1 / 2.0:1
37
Thermal Resistance θjc
Transistor Power Dissipation Pd
Junction Temperature Rise
Above Case Tjc
45ºC/W
0.194 W
9ºC
* Over temperature performance limits for part number CA55, guaranteed from 0oC to +50oC only.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
• North America Tel: 800.366.2266 / Fax: 978.366.2266
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
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
whatsoever arising out of the use or application of any product(s) or
information.
Visit www.macom.com for additional data sheets and product information.
Share Link: 