| RF-2type receiver |
This the Chinese ARDF use RF -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.
※ Main technical specification：
1, Frequency range： Not narrowly to 144 - 146MHz
2, Sensitivity:：<= 1V
3, Intermediate frequency frequency:：10.7MHz
4, Directivity:：May listen to distinguish broadcastingstation direction the distance <= 2 meters,
5, Radiation： Does not have in 144 - 146MHz frequency rangeradiates
6, Earphone:：4 - 64 Ω stereophonic earphones (plug Ф3.5mm)
7, Power source： DC6V 4pcs battery |
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