Prohibit the input power, once the input power over 0dbm will burn the signal source. High-frequency signal source, RF signal source (0.5-470MHz). Designed for FM interphone debugging. Output signal strength -70 to -132dBm (other values are invalid).
4 built-in 800Hz audio modulation (FM mode modulation) (other values invalid). Use 8-12V DC power supply. Frequency 7 digits Example: 439.0125MHz display 4390125 If it is 439.125MHz display 4391250. (Prohibition of input power, once the input power over 0dbm will burn the signal source).
The operation method is as follows. F1: Cyclic selection setting item points to the selected item, respectively frequency, signal intensity, audio modulation frequency.
F2: Backspace key when input error. F3: Close, open the signal output. F4: Turn off, turn on the audio signal modulation. Number keys: Enter the value of the selected item directly.Up and down keys: Step change the value of the selected item. Please leave note for your special request e. Please do NOT leave negative or neutral feedback without any contact. We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you.
The item "0.5Mhz-470Mhz-RF-Signal-Generator-Meter-Tester-For-FM-Radio-walkie-talkie-debug" is in sale since Sunday, December 23, 2018. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". The seller is "poe-28" and is located in . This item can be shipped worldwide.