XHDATA D-328 User Manual

XHDATA
D-328
Full Band Radio
User Manual
Independent Campus Radio Band(FM2)
DC 5V/500 mA jack (charging LED indicator)
①
Function switch
②
TF card
③
MP3 play key
④
Selection button
⑤
Volume adjust
⑥
Earphone jack
⑦
Band switch
⑧
Battery compartment (5C lithium battery)
⑨
PLEASE READ THIS MANUAL BEFORE OPERATION
MAIN PERFORMANCE INDICATORS
1.Frequency range:
FM 1/ FM2 87-108 / 64-87 MHz
AM 520-1620 KHz
SW1-9 4.75-22MHz
2.Sensitivity:
FM better than 3 µV
AM better than 1mV/m
SW better than 20 µV
3.Speaker: 4Ω/3W
4.Output power: 1.5W(RMS)
5.DC input: 5V/500mA
6.Standard 3.5mm earphone jack
7.Support TF card play (MP3 audio format
decoding)
8.Accessories: USB charging cable, hand
strap, user manual
FEATURES:
This full-band radio uses the latest

generation of US radio technology.
which ensures that the radio has high
sensitivity, selectivity and stability. In
addition, the S / N ratio and the
capability of interference resistance
are significantly improved
This radio has a simple mechanical

switch that allows you to switch
functions and
traditional analogue frequency display
can reduce
interference
(microcomputer) frequency conversion,
ensuring a high S/N ratio, high
sensitivity and a better value for
money.
An economical and environmentally

friendly lithium battery is used.
3.5mm headphone jack

Breakpoint memory

playback
radio bands. The
the electromagnetic
caused by MCU
during MP3