HP 3336A Operating Manual page 10

Model 3336A/B/C General Information
Table 1-1. Specifications and General Information (Cont'd).
Phase Continuity:
Sweep is phase continuous over the full frequency range
AMPLITUDE MODULATION
Modulation Depth: O to 100 %
Modulation Frequency Range: 50 Hz to 50 kHz
Envelope Distortion: < -— 30 dBc to 80% modulation
Input Impedance: >20 k Q
PHASE MODULATION
Range: O to + 850°
Linearity: < + .5% of peak to peak deviation from best fit straight line.
Modulation Frequency Range: dc to 5 kHz
Input Sensitivity: + 5 V peak for =~ 850° phase shift (=~ 170°/volt)
Input Impedance: >20 k 2
HP-IB CONTROL
a
Frequency Switching Time: (Time to settle to within 1 Hz to final value, exclusive of programming and processing time)
< 10 ms for 100 kHz step
< 25 ms for 1 MHz step
< 70 ms for 20 MHz step
Phase Switching Time: (to within 90° of phase lock, exclusive of programming and processing time}
< 15 ms
Amplitude Switching Time: (to within .1 dB of final value, exclusive of programming and processing time)
< 500 ms
AUXILIARY OUTPUTS
AUX 0 dBm:
Frequency range is from 21 MHz to 60.999 999 999 MHz (underrange to 20.000 000 001 MHz). Amplitude is
O dBm (50 ohm).
SYNC OUT:
Square wave with Vhigh 2 1.2 V, Vigw S 0.2 V into 50 ohms, to synchronize other instruments to the Main Signal
Outputs. Level transition occurs at Main Signal Output zero crossing.
REF OUT:
O dBm (50 ohm), 1 MHz signal for phase-locking additional instruments to the Model 3336.
10 MHz OVEN OUT:
Instruments with Option 004, only. O dBm (50 ohm), 10 MHz signal from a temperature stabilized, crystal oscillator
for phase-locking the Model 3336 or other instruments.
X DRIVE:
Oto > + 10 Vdc linear ramp proportional to the sweep frequency. Linearity, + 1% of final value, 10% to 90%,
best fit straight line.
Z BLANK:
Sweep related TTL compatible voltage levels. Low level is capable of sinking current from a positive voltage source.
Maximum Current = 200 mA
Maximum Voltage = + 45 Vdc
Maximum Power Dissipation = 1 W (V x A)
MARKER:
TTL compatible high to low level transition at the programmed Marker Frequency.
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