WIDEBAND HIGH DYNAMIC RANGE
(HDR) AMPLIFIERS
These HDR amplifiers are very wideband units giving RF outputs of 500mW,
1W and 2W with a reasonable noise figure. Intended for lab-work and
increasing power of existing systems. Also suitable for pulse operation and
EMC testing.  Please contact us to discuss the high dynamic range (HDR)
amplifiers in more detail.
TYPE 22061
  
FREQUENCY
50 MHz - 3.5 GHz.
NOISE FIGURE
3.5 dB @ 2 GHz.
V.S.W.R.
1.5:1 typ. input and output.
GAIN
20 dB. approx.
FLATNESS
+/- 1.0 dB.
DYNAMIC RANGE
1 dB gain compression point +28 dBm. 640 mW
INTERMODULATION
Third order intercept point +42 dBm.
IMPEDANCE
50 ohms.
CONNECTORS
SMA.
POWER
12V. + DC @ 215 ma. approx.
DIMENSIONS
L 83 x W 43 x H 26 mm
CASE
Machined aluminium.
FINISH
Gold alochrome.
OPERATING TEMPERATURE
-20 to +60 deg C.
TYPE 22062
  
FREQUENCY
50 MHz - 3.5 GHz.
NOISE FIGURE
3.5 dB @ 2 GHz.
V.S.W.R.
1.5:1 typ. input and output.
GAIN
20 dB. approx.
FLATNESS
+/- 1.0 dB.
DYNAMIC RANGE
1 dB gain compression point +31 dBm. 1.1 W
INTERMODULATION
Third order intercept point +46 dBm.
IMPEDANCE
50 ohms.
CONNECTORS
SMA.
POWER
12V. + DC @ 365 ma. approx.
DIMENSIONS
L 100 x W 120 x H 62 mm.
CASE
Machined aluminium. Black heatsink.
FINISH
Gold alochrome.
OPERATING TEMPERATURE
-20 to +60 deg C.
TYPE 22063
  
FREQUENCY
50 MHz - 3.5 GHz.
NOISE FIGURE
3.5 dB @ 2 GHz.
V.S.W.R.
1.5:1 typ. input and output.
GAIN
20 dB. approx.
FLATNESS
+/- 1.0 dB.
DYNAMIC RANGE
1 dB gain compression point +34 dBm.  2.5 W
INTERMODULATION
Third order intercept point +48 dBm.
IMPEDANCE
50 ohms.
CONNECTORS
SMA.
POWER
12V. + DC @ 765 ma. approx.
DIMENSIONS
L 150 x W 125 x H 75 mm.
CASE
Machined aluminium. Black heatsink.
FINISH
Gold alochrome.
OPERATING TEMPERATURE
-20 to +60 deg C.
RESEARCH COMMUNICATIONS LTD