A58 [TE]
Cascadable Amplifier 5 to 500 MHz; 级联放大器5-500兆赫
| 型号： | A58 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Cascadable Amplifier 5 to 500 MHz |
| 文件： | 总2页 (文件大小：1344K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
A58 / SMA58
Cascadable Amplifier
5 to 500 MHz
Rev. V4
Features
Product Image
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HIGH DYNAMIC RANGE: +116 dBm (1 MHz Band)
HIGH OUTPUT POWER: +19 dBm (TYP.)
HIGH THIRD ORDER I.P. + 34.0 dBm (TYP.)
LOW NOISE: 4.0 dB (TYP.)
Description
The A58 RF amplifier is a discrete thin film hybrid design,
which incorporates the use of 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. An active DC biasing network is used for
temperature-stable performance, in addition to an RF Choke,
used for power supply decoupling.
Both TO-8 and Surface Mount packages are hermetically sealed,
and MIL-STD-883 environmental screening is available.
Ordering Information
Part Number
A58
Package
TO-8
SMA58
Surface Mount
SMA Connectorized
CA58 **
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50Ω, VCC = +15 VDC
Absolute Maximum Ratings
Parameter
Absolute
Typical
Guaranteed
Maximum
-62ºC to +125ºC
+125ºC
Parameter
Units
25ºC
2-700
11.5
±0.3
16
0º to 50ºC -54º to +85ºC*
Storage Temperature
Case Temperature
DC Voltage
Frequency
MHz
dB
5-500
10.5
5-500
10.0
+17 V
Small Signal Gain (min)
Gain Flatness (max)
Reverse Isolation
Continuous Input Power
13 dBm
dB
±0.7
±1.0
Short Term Input power
(1 minute max.)
50 mW
0.5 W
dB
Peak Power (3 µsec max.)
Noise Figure (max)
dB
4.0
5.0
5.5
“S” Series Burn-In
Temperature (case)
+125ºC
Power Output
@ 1 dB comp. (min)
dBm
19.0
18.0
17.5
Thermal Data: VCC = +15 VDC
IP3
dBm
dBm
dBm
+34
+48
+54
Parameter
Rating
IP2
Thermal Resistance θjc
75ºC/W
0.651 W
Second Order Harmonic IP
VSWR Input / Output (max)
DC Current @ 15 Volts (max)
Transistor Power Dissipation Pd
1.5:1 / 1.5:1 1.9:1 / 1.9:1
65 69
2.0:1 / 2.0:1
72
Junction Temperature Rise
Above Case Tjc
49ºC
mA
* Over temperature performance limits for part number CA58, guaranteed from 0oC to +50oC only.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
A58 / SMA58
Cascadable Amplifier
5 to 500 MHz
Rev. V4
Typical Performance Curves at +25°C
Outline Drawing: TO-8 *
WEIGHT: 1 gram (0.04 oz.) max
Outline Drawing: Surface Mount *
WEIGHT: 1 gram (0.04 oz.) max
Outline Drawing: SMA Connectorized *
WEIGHT: 19 grams (0.67 oz.) max
∗ Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified.
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
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