Shenzhen Zhibotong Electronics Co., LTD
第
10
页 共
16
页
6 Power supply and power consumption description
Testing Condition
Minimu
m
Rating
Maximum
Working
voltage(V)
T A = 25
°
C
9
12
35
Absolute
operating
voltage(V)
T A = 25
°
C
8
36
Working
Currency(A)
VIN=12V
，
T A =
25
°
C
0.3
0.9
1.5
Please use the ZBT standard power adapter to supply power to this product. If you do
not use the ZBT standard power supply, please supply power to this product in strict
accordance with the above power specifications and parameters, otherwise the
product will be damaged. If the battery or vehicle power supply is used for power
supply, please make anti-static and anti surge countermeasures.
7 Introduction to WIFI wireless parameters
7.1 WIFI EVM standard
Mode description
index parameter
EVM
standard(dBm)
802.11B 11Mbps
≤
-1 5 dB
802.11G 54 Mbps
≤
-25 dB
802.11N HT20@ MCS7
≤
-28 dB
802.11N HT40@ MCS7
≤
-28 dB
802.11AC VHT20@ MCS8
≤
-30 dB
