This radio is using DSP si4734 Use the integrated circuits and components, well-designed and manufactured for the majority of radio enthusiasts
LCD Screen display : can display the radio frequency, temperature, battery and so on.
Intelligent charging function : Built-in battery rechargeable system with selectable charging time.
Sleep with intelligent automatic power off function (1 ~ 120 minutes).
Seven tuning mode selectable
Large capacity storage. Freestyle dynamic page can set to 10 pages, 25 pages and 50 pages to store 1000 Group Radio information.
Special design of SSB demodulation functions, can receive amateur maritime communications and personal radio.
AM wide/narrow bandwidth selection
Clock setting : alarm by radio or alarm by buzzer
Backlight function: working with the intelligent light
FM: 87.0MHz to 108.0MHz ( Russian:64-108MHz Japan:76-108MHz EU / US: 87.5-108MHz)
LW: 153KHz to 513KHz
SW: 2.30MHz to 21.95MHz
MW: 522KHz to 1710KHz with 10KHz tuning step (USA: 520-1710KHz)
FM (S / N = 30dB)less than 3 uV
MW (S / N = 26dB) less than 1 mV / m
LW (S / N = 26dB)less than 10 mV / m
SW (S / N = 26dB) less than 20 uV
LW >60dB (BW=3kHz,±9KHz)
FM Stereo crosstalk: less than 35dB
Memory stations: 550
Power supply :UM3 or AA x3 ; USB 5V DC
Output(Distortion 10%): 180mW
Earphone Jack:??3.5mm,8-32Ohm,Stereo type
Dimensions Approx:141(W) x87 (H) x30 (D)mm
Weight:190g(Batteries not included)
1 x Tecsun PL-310ET Radio
1 x Storage Bag
1 x Strap
1 x User Manual