MA-COM SMA75-2

Cascadable Amplifier
5 to 250 MHz
A75-2/ SMA75-2
V2
Features
Product Image
• AVAILABLE IN SURFACE MOUNT
• HIGH GAIN: 21.0 dB (TYP.)
• MEDIUM OUTPUT LEVEL: +8.0 dBm (TYP.)
Description
The A75-2 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 screening is available.
Ordering Information
Part Number
Package
A75-2
TO-8
SMA75-2
Surface Mount
CA75-2
SMA Connectorized
Electrical Specifications: Z0 = 50Ω
Ω, VCC = +15 VDC
Typical
Parameter
Absolute Maximum Ratings
Parameter
Absolute
Maximum
Storage Temperature
-62ºC to +125ºC
Case Temperature
125ºC
Guaranteed
Units
25ºC
0º to 50ºC
-54º to +85ºC*
Frequency
MHz
1-300
5-250
5-250
Small Signal Gain (min)
dB
21.0
20.0
19.0
Gain Flatness (max)
dB
±0.3
Reverse Isolation
dB
28
Noise Figure (max)
dB
4.2
±0.7
4.5
±1.0
5.0
DC Voltage
+17 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
Power Output
@ 1 dB comp. (min)
dBm
8.0
IP3
dBm
+19
IP2
dBm
+26
Parameter
Rating
Second Order Harmonic IP
dBm
+30
Thermal Resistance θjc
45ºC/W
VSWR Input / Output (max)
DC Current @ 15 Volts (max)
mA
7.0
6.5
Thermal Data: VCC = +15 VDC
1.4:1 / 1.4:1
1.7:1 / 1.7:1
2.0:1 / 2.0:1
Transistor Power Dissipation Pd
0.191 W
24
26
28
Junction Temperature Rise
Above Case Tjc
9ºC
* Over temperature performance limits for part number CA75-2, guaranteed from 0oC to +50oC only.
1
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.
Cascadable Amplifier
5 to 250 MHz
Typical Performance Curves at +25°C
A75-2/ SMA75-2
V2
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
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.