Hangzhou Roombanker Technology Co., Ltd.
A DUSUN company
Hangzhou Roombanker Technology Co., Ltd. Floor 8, building A, Wantong center,
Tel:86-571-86769027/8 8810480 Hangzhou 310004, china
Website: www.dusuniot.com www.dusunremotes.com www.dusunlock.com
Note
：
5VDC from type C USB; 5~12VDC from intercom connection Port
5.3
TX power consumption during constant emission
Working
status
Rate
Tx Power/receiver
Average Value
Maximum Value
Unit
Tx
250Kbps
+20dbm
200
206
mA
Tx
250Kbps
+10dbm
62
64
mA
Tx
250Kbps
0dbm
26
28
mA
Rx
250Kbps
Constant receiving
10
12
mA
Rx
250Kbps
Constant receiving
10
12
mA
RX
250Kbps
Constant receiving
10
12
mA
5.4
working current
Working Mode
Working status
，
Ta=25℃
Average value
Maximum value
unit
EZ mode
The product is in EZ mode.
10
40
mA
Connected and idle
The product is connected to the network
14.2
15
mA
Deep sleep mode
The product in deep sleep mode,
50
-
uA
6
Zigbee RF features
6.1
Zigbee Basic RF features
Parameter
Description
Frequency band
2.405~2.480GHz
Wireless standard
IEEE 802.15.4
Data transmission rate
250Kbps
Antenna type
PCB antenna with a gain of 1.8dBi, option Ipex
6.2
Zigbee Tx performance
Performance during constant transmission
Parameter
Min.
Typ.
Max.
unit
Maximum output power(250Kbps)
-
20
-
dBm
Minimum output power(250Kbps)
-
-30
-
dBm
Output power adjustment step
-
0.5
1
dBm
Output spectrum adjacent-channel rejection ratio
-
-31
-
dBc
Frequency error
-15
-
15
ppm
6.3
Zigbee Rx performance
Rx sensitivity
Parameter
Min.
Typ.
Max.
unit
PER<8%
，
RX sensitivity(250Kbps)
-102
-101
-99
dBm
7
BT/BLE performance
7.1
Transmitter
（
BLE
）
Parameters
min
Typ
max
Unit
Transmit power
-
6
-
dBm
