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China, with the World’s largest mobile phone market,
will start the new 3G standard TD-SCDMA.
Prior to the commercial release,
Yokogawa has developed the TD-SCDMA test functions
as a software option for the VC3300.
This enables wider usage of the VC3300 into new fields. |
With the same as all our options,
the TD-SCDMA upgrade is available as a software update only.
In addition to the main unit,
please select which mobile standard software
is required depending on your usage.
If you need any other mobile standards,
you only need to purchase its software from Yokogawa. |
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Special function for Chipset calibration under Non-call processing mode
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- UE Burst Measurement in Asynchronous DL signal mode
- UE Burst Measurement in Synchronous DL signal mode
- Downlink Frequency Shift setting
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RF test functions following 3GPP
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- UE Output Power (Max/Min)
- Open Loop/Closed Loop Power Control
- Transmit Off Power
- Transmit On/Off Time mask
- Occupied Band Width (OBW)
- Spectrum Emission Mask (SEM)
- Adjacent Channel Leakage Power Ratio (ACLR)
- Error Vector Measurement (EVM)
- Frequency Error
- Origin Offset
- Peak Code Domain Error
- Reference Sensitivity Level
- Maximum Input Level
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- Frequency Handover
- Inter system handover TD-SCDMA/GSM
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Up-Link Auto Range Control
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The Auto range function is implemented in TD-SCDMA.
With this function,
not only do you not need to worry about range settings,
but also this enables high speed measurement
for the DL signal. |
A stand alone, full auto testing function without PC control,
is implemented into the TD-SCDMA test option.
With this function, you only need to press the "Start" button
to get the test result.
The test scenario is edited as text on a PC,
and installed by either USB or Ethernet. |
By selecting the mobile standard after pressing &quat;Mode&quat;,
and then &quat;Start&quat;,
the call registration is completed by switching on the mobile phone.
After selecting Test Loop mode to &quat;Close&quat;,
the VC3300 immediately starts the RF measurement.
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