The FG-100 is a general purpose fixed gain amplifier with a gain of +10 dB. For custom applications the gain of the amplifier can be specified at the time of ordering. The unit features low phase noise and a 100 MHz bandwidth. The input and output of the amplifier are AC coupled. Signal input and output connectors are SMA. The FG-100 comes in a milled aluminum enclosure 0.85” X 1.5” X 2.0”.

FG-100 Users Manual
Request a quote for this item..

FeaturesApplications
  • 3 dB BW 1-100 MHz
  • Low phase noise:  -160 dBc/Hz @10Hz                                               -174 dBc/Hz @10kHz
  • Low distortion:  -40 dBc @ +13 dBm
  • Amplifications of low phase noise signals
  • Phase noise measurements
  • Transmission line loss compensation
Specifications
ParameterConditionsMinTypMaxUnits
Input Power - - +4 dBm
Bandwidth -3 dB 1-100 - - MHz
Gain @5 MHz - +10 - dB
Impedance Input
Output		 -
-		 50
50		 -
-		 Ohms
Return loss Input(S11) 5 MHz
Output (S22) 5 MHz		 -
-		 -35
-25		 -25
-25		 dB
Distortion +13 dBm
+15 dBm		 -
-		 -40
-35		 -
-		 dBc
Phase noise 10 Hz
1 kHz
10 kHz		 -
-
-		 -160
-174
-175		 -158
-172
-173		 dBc/Hz
All tests done at 5 MHz and +13 dBm output unless otherwise specified.

Copyright(c) 2006 SpectraDynamics, Inc. All rights reserved.
webmaster@spectradynamics.com