HP 8754A - Page 14

Model 8754A
Specifications
HP 8754A Per!orlnance Characteristics (1 of'2)
RECEIVER (Cont'd)
GENERAL CHARACTERISTICS (Cont'd)
Frequency Response:
DISPLAY:
GENERAL CHARACTERISTICS
PHASE CHARACTERISTICS
POLAR CHARACTERISTICS
Electrical Length Adjustment Range:
Typically 160 mm, resulting in an 80-mITl
adjustment to the reference plane in a reflection
measurement.
X-Y Recorder/External CRT Output:
Horizontal: 0.1 V/Div. (0 to 1 V).
Vertical: O.1V/Div. (±0.4 full scale).
Penlift/Blanking: +5V Blanking and Penlift ~ -5V
intensifies crystal 111arkers.
Connectors: BNC female.
External Marker I nput: typically -13 dBm RF signal
into the External Marker Input will produce an
ampli
tude (rectilinear) or in tensity (polar) marker
on the trace at the frequency of the RF signal.
BNC
fe111ale connector, 50n.
Probe Power: +15 Vdc and -12.6 Vdc, for use with
10855A Preanlp or 1121A AC Probe. Two probe
power jacks are available.
Storage-Normalizer I nterfaces: directly compatible
with both the HP 8750A Storage-Normalizer and
the HP 8501 A Storage-Normalizer. All 8501 A
features
except CRT labels and graphics are avail-
able when the 8501 A is used in conjunction with
the 8754A.
Programming Connector:
Function: 25 pin Amphenol connector (with nlat-
ing connector). Outputs include nlagnitude/
phase and sweep outputs and inputs described
above as well as
measurement mode selection
by TTL levels or con tact closures.
Warm Up: One-half hour is required for temperature
to stabilize.
13001000
500
Frequency (MHz)
I ...
I SpecificatIOn
t Tvp;cal----
I
I
4
o
Video Filter: Typically 100 Hz (10kHz without
filter)
Reference Offset Range: Vernier provides typically
±20° of variable offset used for phase calibration.
Electrical Length Adjustment Range: Typically
160 mm.
Phase Error Resulting from Change in Harmonic
Numbe~: Typically ~0.5°.
External Sweep Input: 0 to +10V nominal. BNC
female connector used to sweep CRT display when
receiver is used with an externally swept source
or to remotely program the frequency of an
internal RF source from an external digital-to-
analog
converter.
Sweep Output: -5V to +5V nominal, BNC female
connector, used to frequency modulate (sweep)
external generator.
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