AM-140
Features n +47 d Bm Typical Midband Third Order Intercept n +28 d Bm Typical Midband 1 d B pression n 5.4 d B Typical Midband Noise Figure
Description
M/A-’s AM-140 is a coupler feedback amplifier with high intercept and pression points. The use of coupler feedback minimizes noise figure and current in a high intercept amplifier. This amplifier is packaged in a flatpack with flanges. Due to the internal power dissipation the thermal rise should be minimized. The ground plane on the PC board should be configured to remove heat from under the package. AM-140 is ideally suited for use where a high intercept, high reliability amplifier is required.
FP-9
C-25
Absolute Maximum Ratings 1
Parameter
Absolute Maximum
Max. Input Power
+15 d Bm
Vbias
+17.0 V
Operating Temperature Storage Temperature
-55°C to +85°C -65°C to +125°C
1. Operation of this device above any one of these parameters may cause permanent damange.
Pin Configuration
Pin # 1 2 3 4 5
Function RF OUT
GND GND GND...
