Agilent / HP 8447D
Broadband Preamplifier 1.3GHz
Description
The Agilent / HP 8447D unit is a low noise, high gain amplifier used to improve the sensitivity of counters, spectrum analyzers, RF voltmeters, EMI meters, power meters and other devices.
The Preamplifier will also increase the maximum power available from a signal generator or sweeper.
Key Points
Reduced systematic power losses for increased dynamic range
High power drive signals for increased dynamic range
Increased low-level sweep speed in increased dynamic range measurements in network analyzers
Specifications
Frequency Range: 100 kHz to 1.3 GHz
Typical 3 dB bandwidth: 75 kHz to 1.7 GHz
Gain (mean, per channel): > 25 dB (20° to 30 °C)
Noise figure: < 8.5 dB
Output power for 1 dB gain compression: > +7 dBm typical
VSWR: < 2.0 input, < 2.2 output
Reverse isolation: > 40 dB
Maximum dc voltage output: ±10 V
Power requirements: 110 or 230 Vac + 10%, 48 to 440 Hz, 15 W
Size: 130 mm W x 85.8 mm H x 216 mm D
Net Weight: 1.56 kg (3.4 lb)
Shipping Weight: 2.3 kg (5.1 lb)