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telephone: 86-755-274666816-818
fax: 86-755-29697112
address: 3f, building 8, changxing technology park, wan'an rd, shajing street, bao'an district, shenzhen, pr china.
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features:
● the bluetooth pairing is fast and stable, and compatible with the current active pairing and passive pairing of the two modes of in-vehicle navigation products.
● compatible to test two types of car navigation products which carries either native or non-native power amplifier.
● in order to save test time and improve the test capacity, the ping-pong test mode is adopted during the test. during the test of dut1, dut2 can start the machine and plug and remove various wires at the same time.
test parameters:
● to test various output parameters of vehicle navigation products in bluetooth mode, including output amplitude, distortion and other parameters.
● test the output parameters of front left, front right, back left and back right channels in hfp mode.
● test the analog call function and mic input characteristics in hfp mode.
● test the output parameters of front left, front right, back left, and back right channels in a2dp mode.
configuration list:
|
automatic test software (labview) |
x1 |
|
bluetooth pairing module |
x1 |
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audio acquisition card |
x1 |
|
artificial mouth |
x1 |
|
industrial computer |
x1 |
|
common operating system |
x1 |
|
test cabinet |
x1 |
|
rotating test fixture |
x1 |
|
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| wechat public account | customer service |
 |
nancy zhou |
|
86-755-274666816-818 |
|
service@jojo-tech.com |
|
86-18948737816 |
|
3f, building 8, changxing technology park, wan'an rd, shajing street, bao'an district, shenzhen, pr china. |
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address：3f, building 8, changxing technology park, wan'an rd, shajing street, bao'an district, shenzhen, pr china.