Hewlett Packard HP 3336B Synthesizer Level Generator

Der HP 3336B, hier mit Option 05 (Präzisionsamplitudenabschwächer) ist ein sehr pegelgenauer Sinusgenerator über Frequenz und Amplitude. Es ist ein hervorragendes Gerät für GPIB gesteuerte Wobbel und Frequenzgangmessungen. Der 3336B fasziniert insbesondere durch die Pegelgenaugkeit. Das Gerät kann direkt vom 3586C getracked werden, die Generatorfrequenz läuft so synchron zur Analyzerfrequenz, ein GPIP Kabel an beide Geräte gesteckt genügt.

The HP 3336B, here with option 05 (precision amplitude attenuator) is an excellent and very accurate sine generator over frequency and amplitude. An very good instrument for GPIB controlled wobbel and amplitude response measurements. The 3336B can be tracked with a 3586 analyzer. The adjusted analyzer frequency set automatically the 3336 generator frequency, connect both instruments with a GPIB cable.

HP 3336B simplified specification:

Output Frequencies and Flatness refered to 10kHz level:

75 ohm output 10 Hz to 20.9 MHz +/-0.1 dB amplitude accuracy (refered to 10 kHz) +/-0.07 db accury with option 005.

124 ohm output 10kHz to 50kHz +/-0.15 dB and 50 kHz to  10.09 MHz +/-0.1 dB

135 ohm output 10 kHz to 2.09 MHz +/-0.12 dB

600 ohm output 200 Hz about 80 kHz +/-0.25 Hz

Output Levels (terminated):

75 ohm -72.99 dBm to +7.00 dBm

124 ohm -78.23 to +1.76 dBm

135 ohm -78.23 dBm to +1.76 dBm

600 ohm -72.99 dBm to +7.00 dBm

Sweep Time:

Linear Sweep: 0.01 sec to 99.99 sec

Single Log Sweep: 2 sec to 99.99 sec

Continous Sweep: 0.1 sec to 99.99 sec

Amplitude Modulation:

Depth: 0 to 100%

Range 50 Hz to 50 kHz

Phase Modulation:

Range: 0 to +/-850°

Modulation Range: DC to 5 kHz

Auxiliary Outputs:

AUX 0dBm, Range 21MHz to 60.999 999 999 MHz

Sync Out: square

10 MHz Oven Out: Option 004

X_Drive: 0 to >+10VDC linear ramp proportional to sweep frequency

Z-Blank: TTL levels

Marker: TTL compatible high to low level transition at the programmed Marker Frequency

Auxiliary Inputs:

EXT REF IN: 1MHz to 10 MHz subharmonic

Amptd Mod: amplitude mode input signal

Phase Mode: input signal

External Leveling: regulating amplitude leveling at a remote point

Option 004:

oven quartz reference

Option 005:

High Accuracy Attenuator (10 Hz to 20 Hz)

Attenuation:

10 to 19.99 dB +/-0.035 dB

20 to 39.99 dB +/-0.06 dB

40 to 79.99 dB +/-0.1 dB