Utini DDS FM Signal Generator 78~108MHz PLL high-Precision Digital Display LCD minitype

Price: $113.89
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Manufacturer Description

DDS FM signal generator 78~108MHz
1. Summary:
HM370 is a small signal generator that produces 78~108MHz signals. Can also produce 100KHz frequency and duty cycle adjustable pulse signal.
The module is simple to use, and the input frequency data is input by key operation, and the output frequency is updated immediately.
Two. Product Applications:
Signal generator.
Instrument calibration.
Direct current motor control.
Three. Technical parameter table:
Serial number project parameter unit notes
1 pulse signal range 1~100000 Hz duty ratio is 1 ~ 99% pulse signal
2 pulse duty ratio range 1~99% duty ratio
3 pulse amplitude 5 VDC maximum amplitude 5.0Vp (output amplitude is constant)
4 FM signal frequency 78~108MHz
5 FM signalRange 100MV
6 working voltage 7~12 VDC
7 working current <50 mA
8 working temperature -40 C ~ 65 centigrade degrees centigrade
9 storage temperature -40 C ~ 65 centigrade degrees centigrade
10 size 57*45*20 mm long X wide X height
Four, interface description and related operations
P4 interface (power supply)
VDD: power source (7 ~ 12V)
GND: power supply negative pole
P3 interface (output signal)
FM: FM signal output.
PWM: pulse signal output.
GND: power supply negative.
Four, key description
FUN: selects the operating bits of the data set.
UP: on the page.
DOWN: next page.
LEFT: is added to the key.
ROGHT: is self - reducing.
Run the picture:
Setting up FMSignal diagram:
Set frequency diagram
Setting the duty ratio:
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Item specifics:
Diy supplies: Electrical
No.: HM370
Decoration and construction content: Hydropower project

Product Features

Signal generator. Instrument calibration. Direct current motor control. Three. Technical parameter table: Serial number project parameter unit notes

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