USR-WIFI232-A/B/C User Manual
http://www.usriot.com
Jinan USR IOT Technology Limited
Page 19 of 93
Table 5
USR-WIFI232-A/B/C External Antenna Parameters
3.4
3.4
3.4
3.4 Evaluation
Evaluation
Evaluation
Evaluation Kit
Kit
Kit
Kit
USR provides the evaluation kit to promote user to familiar the product and develop the detailed
application. The evaluation kit shown as below, user can connect to USR-WIFI232-A/B/C module
with the RS-232 UART port, 100M Eth port or Wireless port to configure the parameters, manage
the module or do the some functional tests.
Figure 15
USR-WIFI232-
USR-WIFI232-
USR-WIFI232-
USR-WIFI232-A/B
A/B
A/B
A/B module
module
module
module Evaluation
Evaluation
Evaluation
Evaluation Kit
Kit
Kit
Kit
Table 6
USR-WIFI232-A/B Evaluation Kit Interface Description
Item
Parameters
Frequency range
2.4~2.5GHz
Impedance
50 Ohm
VSWR
2 (Max)
Return Loss
-10dB (Max)
Connector Type
I-PEX or populate directly
