HP 8642A Operation And Calibration Manual page 19

Model 8642A/B
Electrical Characteristics
GENERAL
Operating Temperature Range
Storage Temperature Range
Power Requirements
Line Voltage
Line Frequency
Power Dissipation
Electromagnetic Interference
(Leakage)
Net Weight
Shipping Weight
Dimensions
Height
Widtrl
Depth
HP SYSTEM \I
Module Size
Electrical Characteristics
FREQUENCY SWEEP
Digitally Stepped Sweep
Start and Stop Sweep
Time
Phase Continuous Sweep
Start-Stop Sweep
Maximum Sweep Span
Band
10 (8642B only)
9
8
7
6
5
4
3
2
1
HET
General Information
Table 1-1. Specifications (5 of 6)
Performance Limits
0° to 55°C
-55° to + 75°C
100V, 120V, 220V, or 240V
47.5 to 440 Hz
300 VA max
MIL STD 461B and FTZ 1115
32.7 kg (71.5 Ib)
43 kg (95 Ib)
133 mm (5.25 in.) nominal
425 mm (16.75 in.) nominal
617 mm (23.8 in.) nominal
51!4H x 1W x 23D
Conditions
+5%, -10%
Conducted and radiated interference
is within the requirements of MIL
STD 461 Bmethods CE03 and
RE02. Interference is also within
the standards set by FTZ 1115.
Also RF leakage of <0.5 p.V is in-
duced in a two-turn loop 2.5 cm in
diameter, held 2.5 cm away from
any surface, for output levels
!SO dBm.
Features
Sweeps between two selected end-points in a linear, step-wise manner.
End-paints can be anywhere within the frequency range of the instrument.
In AUTO sweep mode, sweep must stay within the range of bands 2
through 9, or band 1, or band 10, or the HET band.
Maximum sweep time: 999s. Minimum sweep time: 275 ms.
A
maximum
number of distinct frequency points is automatically selected based on the
end-points and sweep time.
Instrument sweeps between two selected end-points in a linear, phase
continuous manner.
End-points can be outside the band, but
(Start Frequency + Stop Frequency)
+
2 must be within the band.
800 kHz
400 kHz
200 kHz
100 kHz
50 kH
z
9
25 kH z
9
12.5 kH z
9
6.25 kH z
9
3.125 kH z
9
25 kH z
9
400 kHz
9Maximum sweep span may be increased up to that shown for the HET band (01 MHz to 132.1875 MHz carrier frequency) by selecting a frequency
span larger than the span stlOwn here. HET band can also be selected with Special Function 8.
1-11