Specifications of the Amplifier Research 50S1G4A include:
RATED POWER OUTPUT................................................50 watts minimum
INPUT FOR RATED OUTPUT ..........................................1.0 milliwatt maximum
POWER OUTPUT @ 3dB COMPRESSSION
Nominal ................................................................70 watts
Minimum ...............................................................50 watts
POWER OUTPUT @ 1dB COMPRESSION
Nominal ................................................................60 watts
Minimum ...............................................................40 watts
FLATNESS .....................................................................±1.5 dB typical
±2.0 dB maximum
FREQUENCY RESPONSE ...............................................0.8–4.2 GHz instantaneously
GAIN (at maximum setting) ...........................................47 dB minimum
GAIN ADJUSTMENT
(Continuous Range)................................................10 dB minimum
(4096 steps remote)
INPUT IMPEDANCE.......................................................50 ohms, VSWR 2.0:1 maximum
OUTPUT IMPEDANCE ...................................................50 ohms, nominal
MISMATCH TOLERANCE*..............................................100% of rated power without foldback. Will operate without damage or
oscillation with any magnitude and phase of source and load
impedance. *See Application Note #27.
MODULATION CAPABILITY ...........................................Will faithfully reproduce AM, FM, or pulse Modulation appearing on
the input signal
THIRD ORDER INTERCEPT .............................................The third order intercept points for this chart have been
determined using two tones spaced 1 MHz apart. This is typical for WCDMA
systems. Closer tone spacing such as 60 kHz generally provides
about a 1db to 3db improvement in the IP.
HARMONIC DISTORTION.............................................Minus 20 dbc max at 50 watts
SPURIOUS ....................................................................Minus 73 dbc Typ.
PHASE LINEARITY..........................................................±1.0 deg/100 MHz, Typ
PRIMARY POWER (Selected Automatically) ......................90-132, 180-264 VAC
50/60 Hz, single phase
600 watts maximum
CONNECTORS
RF..........................................................................Type N female
REMOTE INTERFACES
IEEE-488............................................................24 pin
RS-232 ..............................................................9 pin Subminiature D
SAFETY INTERLOCK......................................................15 pin Subminiature D
COOLING....................................................................Forced air (self contained fans)