2021 фабричное многополосное портативное радио с громким динамиком

FM frequency range

50-108MHZ(TV:56.25-91.75MHZ AND 174.2-222.25MHZ)

AM frequency range

522-1620KHZ(9K) OR 520-1710MHZ(10K)

LM frequency range

153-279KHZ

SW frequency range

3.2-21.9MHZ

FM sensitivity

better than 18dB

AM sensitivity

better than 10 mV/M

SW sensitivity

better than 60μV

single signal selection

better than 10dB

External power supply

DC 3V-5v

Lowest operation voltage

2v

Machine speaker

57mm/8Ω/0.5W

Stereo separation

≥32dB

Distortion degree

≤1%

Working temperature

-15℃ to 80℃

External earphone

3.5mm/32Ω×2

Production size

 125×77.25×21mm