Chengdu Ebyte Electronic Technology Co,;Ltd
E30-490T20D user manual
Copyright ©2012–2019
,
Chengdu Ebyte Electronic Technology Co,;Ltd
4
Air data rate
(
bps
)
1k
5k
25k
Controlled via user’s programming
Main parameter
Description
Notes
Distance for reference
2500m
Test condition
:
clear and open area, antenna gain: 5dBi
,
antenna height: 2.5m
,
air data rate: 1.0kbps
TX length
58 Byte
Maximum capacity of single package, automatic
sub-packing after exceeding.
Buffer
512 Byte
Modulation
GFSK
Communication interface
TTL
@3.3V
Package
DIP
Connector
2.54mm
Size
21 * 36 mm
Antenna
SMA-K
50 ohm impedance