A1212-SMA1212 [TE]
Cascadable Amplifier;
| 型号： | A1212-SMA1212 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Cascadable Amplifier |
| 文件： | 总2页 (文件大小：1343K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
A1212 / SMA1212
Cascadable Amplifier
100 to 1200 MHz
Rev. V3
Features
Product Image
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VERY LOW NOISE: 1.8 dB (TYP.)
HIGH OUTPUT POWER: +19 dBm (TYP.)
HIGH POWER ADDED EFFICIENCY: 20%
Description
The A1212 RF amplifier is a discrete hybrid design, which uses
thin film manufacturing processes for accurate performance and
high reliability.
This feedback amplifier design uses 2 GaAs FET transistors
In parallel, and displays impressive performance
characteristics over a broadband frequency range.
An RF choke is used for DC 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
Package
A1212
TO-8
SMA1212
CA1212 **
Surface Mount
SMA Connectorized
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50Ω, VCC = +5 VDC
Absolute Maximum Ratings
Parameter
Absolute
Typical
25ºC
Guaranteed
0º to 50ºC -54º to +85ºC*
Maximum
-62ºC to +125ºC
+125ºC
Parameter
Units
Storage Temperature
Case Temperature
DC Voltage
Frequency
GHz
dB
0.1-1.2
14.0
±0.6
23
0.1-1.2
12.5
0.1-1.2
11.5
+8 V
Small Signal Gain (min)
Gain Flatness (max)
Reverse Isolation
Continuous Input Power
+13 dBm
dB
±1.0
±1.2
Short Term Input power
(1 minute max.)
50 mW
0.5 W
dB
Peak Power (3 µsec max.)
Noise Figure (max)
dB
1.8
2.3
2.7
“S” Series Burn-In
Temperature (case)
+125ºC
Power Output
@ 1 dB comp. (min)
dBm
19.0
17.0
16.0
Thermal Data: VCC = +5 VDC
IP3
dBm
dBm
dBm
+29
+40
+46
Parameter
Rating
IP2
Thermal Resistance θjc
182ºC/W
0.147W
Second Order Harmonic IP
VSWR Input / Output (max)
DC Current @ 5 Volts (max)
Transistor Power Dissipation Pd
1.8:1 / 1.8:1 2.1:1 / 2.1:1
70 75
2.3:1 / 2.3:1
85
Junction Temperature Rise
Above Case Tjc
+26ºC
mA
* Over temperature performance limits for part number CA1212, 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.
A1212 / SMA1212
Cascadable Amplifier
100 to 1200 MHz
Rev. V3
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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