Agilent 11909A Data Sheet

Agilent 11909A
Low Noise Amplifier

Data Sheet

Agilent 11909A Specifications

Frequency range 9 kHz to 1 GHz (-3 dB)

Amplifier gain 32 dB ± 1.5 dB @ 100 MHz

Gain flatness ± 0.5 dB (25 kHz to 800 MHz)

Noise figure 2.5 dB max (1.8 dB typical)

Output power @
1 dB compression +10 dBm

Impedance 50 ohms

Input return loss 8 dB

Output return loss 10 dB

Reverse isolation 35 dB

Maximum input ±24 mV
for linear operation (approximate)

Input damage level ±2 V DC

General Specifications

Temperature range Operating 0 °C to 55 °C

Storage –25 °C to 75 °C

Power
requirements 100, 120, 220, or 240 V AC

50/60 Hz, 20 VA

Weight 3.3 lbs/1.5 kg

Dimensions 91 mm H, 109 mm W, 183 mm D

3.6” H, 4.3” W, and 7.2” D

Input/output
connector Type “N”

Warranty 1 year

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Revised: March 23, 2007

Product specifi cations and descriptions in this
document subject to change without notice.

© Agilent Technologies, Inc. 2007
Printed in USA, August 24, 2007
5968-1373E