وحدة مولد إشارة VCO قابلة للتعديل 88-108 ميجا هرتز جهاز محاكاة تعديل تردد جهاز إرسال FM
مميزات خاصة
- -Output frequency range: 88~108 MHz
- <2dBm dBm
- -Working voltage :7~12 V
وصف
Technical Parameters:
-Output frequency range: 88~108 MHz
-Working voltage :7~12 V
-Size 45x35x20mm
-Weight: 12 g
P1 interface:
VDD: positive power supply;
GND: negative power supply;
P2 interface:
VT_IN: Input tuning voltage (VCO) signal (0~5V).
GND: The negative pole of the power supply.
P3 interface: output signal. (RP SMA KE KHD outer screw inner hole)
-JP1 jumper: select external or internal (potentiometer) input tuning voltage,
JP1: 1->2 => VT_IN;
JP1: 2->3 => RV1_IN
RV1: Internal (potentiometer) input tuning voltage;
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