HP 8447D Operation And Service Manual page 9

Table 2
Specifications
Option 010
Dimensions
Power Requirements
Environmental
Variation over any 50 MHz band from 0.1-1300 MHz is typically <0.15 ns.
a.
b. Variation over any 50 MHz band from 0.1-1300 MHz is typically <0.25 ns.
Table 3
Characteristics
Noise figure
9 kHz to 20 kHz
20 kHz to 100 kHz
100 kHz to 50 MHz
Typical mean gain (20° to 30°C)
HP 8447F Specifications
HP 8447F
Preamp
4 lbs 1 oz (1.84 kg)
8 1/2 in (216 mm) by 5-1/2 in (130 mm) by 3-3/8 in (85.8 mm)
115 or 230 Vac ±10%, 48 to 440 Hz, 15 Watts, 27 VAmax
° + °
Operation: 0 C to 55 C
− ° + °
Storage: 40 C to 75 C
HP 8447F H64 Characteristics
DRAFT
Power Amp Preamp
4 lbs 1 oz (1.84 kg)
HP 8447F H64
Preamp
−−
−−
Operation and Service Manual
General Information
HP 8447F H64
Low Freq. Preamp
Low Freq. Preamp
<12.0 dB
<9.0 dB
<7.0 dB
28 dB
7