Specifications

WF-R12B-UWD1
IEEE 802.11a/b/g/n/ac 2T2R USB WIFI Module
Sichuan AI-Link Technology Co.,Ltd. page 18 of 14
11.Antenna specification
The main difference between antennas is the cable length of the antennas. The antenna is installed in the plastic shell
or metal shell of the host along with the module.
Antenna
Project
Code
Antenna
Gain
(dBi)
Cable
Length
(Unit: cm)
Part No.
Walsin RF
Device
Metal
Antenna
2.4G WiFi
Ant1:
4.51dBi
Ant2:
4.93dBi
5G WiFi:
Ant1:
4.78dBi
Ant2:
4.94dBi
10cm RFMTA370610IMLB701
15cm RFMTA370615IMLB701
20cm RFMTA370620IMLB702
25cm RFMTA370625IMLB701
27cm RFMTA370627IMLB701
30cm RFMTA370630IMLB702
35cm RFMTA370635IMLB702
40cm RFMTA370640IMLB701
45cm RFMTA370645IMLB701
50cm RFMTA370650IMLB701
55cm RFMTA370655IMLB702
60cm RFMTA370660IMLB702