UNI-T UTG1000 Series User Manual

UTG1000A Series 51
After enabling FSK function, the default of hop frequency is 2MHz. If need to change, press Parameter→Hop
Frequency in turn. Settable range of hop frequency is determined by carrier wave waveform. See the following
table for setting range of each carrier wave frequency:
Carrier Wave
Frequency
UTG1020A UTG1010A UTG1005A
Minimum
Value
Maximum
Value
Minimum
Value
Maximum
Value
Minimum
Value
Maximum
Value
Sine Wave 1μHz 10MHz 1μHz 10MHz 1μHz 5MHz
Square wave 1μHz 5MHz 1μHz 5MHz 1μHz 5MHz
Ramp Wave 1μHz 400kHz 1μHz 400kHz 1μHz 400KHz
Arbitrary
Wave
1μHz 3MHz 1μHz 2MHz 1μHz 1MHz
FSK Rate Setting
When modulation source is internal, the moving frequency between carrier wave frequency and hop frequency can
be set. After enabling FSK function, FSK rate can be set and the settable range is 2mHz to 100kHz, the default rate is
1kHz. If need to change, press Carrier Wave Parameter→Rate in turn.
Comprehensive Example
Firstly, make the instrument work in frequency shift keying (FSK) mode, then set a sine wave with 2kHz and 1Vpp
from the internal of the instrument as a carrier wave signal, and set hop frequency to 800 Hz, finally, make carrier
wave frequency and hop frequency move between each other with 200Hz frequency. Specific steps are seen as
following:
1) Enable Frequency Shift Keying (FSK) Function
Press Menu→Modulation→Type→Frequency Shift Keying in turn to start the FSK function.
2) Set Carrier Wave Signal Parameter
Press Carrier Wave Parameter→Type→Sine Wave in turn to select sine wave as carrier wave.

UNI-T UTG1000 Series Specifications

General

Brand	UNI-T
Model	UTG1000 Series
Category	Portable Generator
Language	English