10 MHz Reference Input
Accepts 10 MHz
6
100 Hz, 0 to +10 dBm reference signal for
operation from external time base. Nominal input imp edance
50 ohms. Damage level +10,
0
5volts. (BNC female, rear panel.)
10 MHz Reference Output
Nominal signal level 0 dBm, nominal output imp edance 50 ohms.
(BNC female, rear panel.)
Sweep Output
Supplies a voltage proportional to the sweep ranging from 0 volts
at start of sweep to +10 volts at end of sweep, regardless of sweep
width. In CW mo de, voltage is prop ortional to p ercentage of full
instrument frequency range. Minimum load impedance 3 kilohms.
Accuracy
6
0.25%,
6
10 mV, typical. (BNC female, rear panel.)
Stop Sweep Input/Output
Sweep will stop when grounded externally. TTL-high while sweeping,
TTL-low when 8360 stops sweeping. Damage level +5.5,
0
0.5 volts.
(BNC female, rear panel.)
Z-Axis Blanking/Markers Output
Supplies positiv e rectangular pulse (Approximately +5 volts into
2 k) during the retrace and bandswitch points of the RF output.
Also supplies a negative pulse (
0
5volts) when the RF is at a mark
er
frequency (intensity markers only). (BNC female, rear panel.)
Volts/GHz Output
Supplies voltage prop ortional to output frequency at 0.5 v
olts/GHz
(internally switchable to 0.25 or 1 volt/GHz). Maximum output
18 volts. Minimum load imp edance 2 k. Accuracy
6
0.5%,
6
10 mV,
typical. (BNC female, rear panel.)
Source Module Interface
Provides bias, atness correction, and leveling connections to
HP/Agilent 83550-series millimeter-wave source mo dules (Special,
front and rear panels.)
Auxiliary Interface
Provides control signal connections to HP/Agilent 8516A
S-parameter Test Set. (25-pin D-subminiature receptacle, rear panel.)
Pulse Video Output (Option 002 only)
Outputs the pulse mo dulation waveform that is supplied to the
mo dulator. This can be either the in
ternally or externally generated
pulse mo dulation signal. (BNC female, rear panel.)
2c-16 Specifications