Beijing Sinolyn Toyotechno Corporation

Information of 3.5MHz and 144MHz Receiver

ARDF device for 2m

This the Chinese ARDF use PL -2 type receiver uses three Yagi Antenna and becomeshigh sensitivity, and it is an amateur ARDF fan and a receiver for upper grade ARDF which it is wide, and it applies toward junior high students.
※Specifications：
１、Tuning Range： 144-146MHz
２、Sensitivity：＜１０μV
３、Directionality： Than a transmitter a diameter 3M range, good directionality
４、Selectivity： I can choose a transmitter signal in step 100KHz clearly.
５、Static condition electric current：≦２８mA
６、Resistance of the output：８Ω
７、The power supply voltage：6V（Four size AA batteries）
※Usage and instructions
１、I turn on Hyojito after opening, power switch. I assume while coordinating frequency till I change in an
　　antenna direction and am in the transmitter with a signal.
２、I warn that I am clogged up with the strong signal which decreases at volume in coordination with properly
　　volumewhen I am caught with a reception signal when I access a transmitter.
３、When the signal is a perpendicular today wave than a transmitter and uses a receiver, I do it
　　perpendicularly in the ground if I can do it.
４、At the time of the use end, I close a switch. In the case of the long-term nonuse, please hold a battery out.
※Method of assembling：
1, three antennas please assemble it in order of length.
２、When I put a battery in the case of the battery, the opening direction of the battery case becomes the top.