User's Manual

Zhejiang Dusun Electron Co., Ltd
4 RF features
4.1 Basic RF feature
Parameter Description
Frequency band
2.405~2.480GHz
Standard
IEEE 802.15.4
Data transmission rate 250 Kbps
Antenna port IPEX interface
4.2 TX performance (Performance during constant transmission)
Parameter
Minimum
value
Typical
value
Maximum
value
Unit
Maximum output power
- 15.43 - dBm
Minimum output power -
-30 -
dBm
Output power adjustment step -
0.5 1
dBm
Output spectrum
adjacent-channel rejection ratio
-
-31 -
dBc
Frequency error -15 - 15 ppm
4.3 RX performance (RX sensitivity)
Parameter
Minimum
value
Typical
value
Maximum
value
Unit
PER<1%, RX sensitivity(Zigbee 250Kbps)
-103 -102 -100 dBm
Zhejiang Dusun Electron Co., Ltd Floor 8, Building A, Wantong Center
Tel: [phone] 8810480 Hangzhou, China
Website: www.dusuniot. www.dusunremotes.com www.dusunlock.com