GW Instek GSP-830 User Manual - Manual (Page 144)

GSP-830 User Manual
144
D
EMODULATOR
The optional FM/AM Demodulator (Opt.07) is a
factory installed item which recovers AM or FM
modulated baseband signal. The demodulated signal can
be output from the rear panel 3.5mm mini-phone jack.
Activate demodulation
Panel operation 1. Press the Option key.
Option
2. Press F2 (Demod).
Demod... F 2
3. Select Frequency Modulation
or Amplitude Modulation by
pressing F1 (FM On) or F2
(AM On).
FM
On Off
F 1
AM
On Off
F 2
Activate phone output
Panel operation 1. Press F2 (Demod).
Demod... F 2
2. Press F3 (SPK On). The rear
panel phone output becomes
active.
SPK
On Off
F 3
Specification
•
3.5mm stereo headphone jack wired for mono
•
Maximum 0.5W output into 8Ω load
•
Frequency range: 30Hz to 50kHz
Note Either FM or AM must be turned on before activating
the phone output.