====== HP 209A Oscillator ======


Ranges:
Frequency:
 4hz to 2MHz in 6 ranges

performance:
  dial accuracy +/-3% or frequency setting.

flatness (at max output into 600 ohm load):
  +/- 0.5% from 100hz to 300 KHz
  +/- 1% from 200kHz to 1MHz
  +/- 5% from 1MHz to 2MHz

below 100hz, +/- 1% in LF low distortion mode, +5/-1% in normal mode.

distortion is 0.1% from 200hz to 200kHz, degrading to 1% at the ends of the
frequency range.  In LF low distortion mode, the degradation is only 0.2%
at the low end.

hum and noise: less than 0.01% of output.

output characteristics:

sine wave: 
  output voltage: 5V rms into 600 ohms, 10V open circuit. output can be
  floated up to +/- 500V peak between output and chassis ground.

  output impedance: 600 ohms
  output control: 20 dB range, continuously adjustable.
  output balance: greater than 40db below 20 kHz

square wave:
  output voltage: 20V pk-pk open circuit, symmetrical about zero.  Output
    can be floated +/- 500V from chassis ground.
  rise and fall time: less than 50ns
  symmetry: +/- 5%
  output impedance: 600-900 ohms depending on setting of output control

external synchronization:
  sync impedance: 10 kohm
  sync output: sine wave in phase with output.  amplitude into 1megohm
    shunted by 100pf is greater than 1.7V rms from 4hz to 50KHz, greater
    than 0.1V above 50KHz
  sync input: oscillator can be synchronized to external signal.  for 5V
    rms input, sync frequency can be as much as +/- 7% away from set
    frequency. sync range is a linear function of sync voltage.

general:
  operating temperature: 0C to 55C
  storage temp: -40C to 75C
  pwer AC line 115V or 230V +/- 10%, 50 hz to 400Hz, less than 7W.

weight:
  net 6 lbs, shipping 8lbs.