A37 / SMA37
Cascadable Amplifier 10 to 2000 MHz
Features
HIGH OUTPUT LEVEL: +15 dBm (TYP.) HIGH THIRD ORDER I.P.: +...
A37 / SMA37
Cascadable Amplifier 10 to 2000 MHz
Features
HIGH OUTPUT LEVEL: +15 dBm (TYP.) HIGH THIRD ORDER I.P.: +28 dBm (TYP.) WIDE POWER SUPLLY RANGE: +5 TO +15 VOLTS
Description
The A37 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
Product Image
Rev. V3
Part Number
Package
A37 TO-8
SMA37
Surface Mount
CA37 **
SMA Connectorized
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50, 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 IP2
Units
MHz dB dB dB dB dBm dBm dBm
Typical 25ºC 5-2100 10.0 ±0.3 14 6.8
15.0
+28 +36
Guaranteed
0º to 50ºC -54º to +85ºC*
10-2000
10-2000
8.5 8.0
±0.8 ±1.0
7.5 14.0
8.0 13.5
Parameter
Absolute Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
125ºC
DC Voltage
+17 V
Continuous Input Power
+13 dBm
Short Term Input power (1 minute m...