Agilent Technologies 8753ET - Manual (Page 28)

Agilent 8347A RF Amplifier
The 8347A RF amplifier delivers increased
power across a 300 kHz to 3 GHz frequency
range. The 8347A provides leveled output power
without using an external coupler and detector,
since these parts are built-in. The external ALC
can be directly connected to the external AM
input on the 8753ET/ES. This capability is espe-
cially useful for achieving high dynamic range
measurements at faster sweep rates.
Specifications
Frequency
100 kHz to 3 GHz
Gain 25 dB minimum
Output power (leveled) +5 dBm to +20 dBm
(adjustable)
Maximum output power 24 dBm typical
Leveled power flatness ±1.5 dB
Impedance 50 ohms nominal
SWR
Input 2.2:1 max
Output 1.6:1 (ALC on)
Spectral purity
Harmonics -20 dBc at dBm
Third-order intercept +30 dBm (nominal)
Typical noise figure
100 MHz to 3 GHz 13.5 dB
RF connectors Type-N female
Dimensions 102-mm H x 213-mm
W x 297-mm D
(4.0 in x 8.4 in x 11.7 in)
Weight net 3.5 kg (7.7 lb)
Accessories
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Copyright © 1999, 2001 Agilent Technologies
Printed in U.S.A. February 12, 2001
5968-5160E
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