Specifications
Contents of package
RX80M receiver
Internal attenuator
9V battery
Antenna
Earbuds
Power Source
9V Battery NEDA 1604A
No power switch, plug in earbuds and it is on, remove them and it is off.
Frequency Range
3.51MHz to 3.6MHz
Attenuator Range
Continuously variable using upper dial
100 dB range
Sensitivity
-115 dBm (0.4uV) for 10 dB signal to noise