Tescom TC-3000C - EDR BER Floor Performance (RCV;CA;08;C)

Appendix B. RF Test Cases of the TC-3000C
243
BER it the bit error rate in percents.
To reach a verdict the test results are compared with the limit parameters:
“Upper Limit of the BER”
To change the parameter, use the Edit menu of the test case. If the flag “Use Default” is
selected then all of displayed values of parameters are ignored and the value, according to RF
Test Specification, are assigned automatically.
Requirement to Initial Condition of a DUT
If the DUT can be controlled through HCI, the DUT must be connected to an appropriate HCI
port of the tester and correct value of the HCI Port parameter must be specified in DUT
configuration (Menu  Configuration  DUT  More1/5  HCIPort)
If the DUT does not have HCI then the DUT must be in the Inquiry Scan/Page Scan state
(maximum activity of the scan mode is desirable) and Test Mode must be enabled.
5.2.18 EDR BER Floor Performance (RCV/CA/08/C)
Goal
Verification of the receiver performance for the 10
-5
bit error rate.
Parameters
1. Hopping mode parameter specifies which hopping sequence will be used for the test.
Allowed values of the parameter are:
1 - single frequency (hopping is off)
5 - reduced hopping sequence
79 - hopping is on
2. BT channels are the TX frequency channels of the DUT, which are selected to test. The
frequency for each channel is calculated as (2402+ch) MHz, where ch is the frequency
channel. The frequency channel is the value from 0 to 78. Any quantity of the frequency
channels can be selected in the TC-3000C. The list of selected channels must be
separated by “-“. For instance, the record “0-20-40-60” means that the test case must be
executed for four frequency channels: 0, 20, 40 and 60, that is for the frequencies 2402
MHz, 2422 MHz, 2442 MHz and 2462 MHz.
3. Packet type parameter specifies which packet type will be used for the test case. If the
parameter is equal to ‘2-longest’ or ‘3-longest’ then the tester will read LMP features of the
DUT and the longest supported packet will be selected for the test case. Only EDR packet
can be selected.
4. RX power is expected power at the input of the DUT’s receiver, measured in dBm.
5. Number of samples is the minimum number of returned payload bytes from the DUT.
If the flag “Use Default” is selected then all of displayed values of parameters are ignored and
the listed above values will be assigned automatically:
Hopping mode: 1 (Hopping is off)
BT channels: 0-39-78
RX Power: -70 dBm
Packet type: 2-longest
Number of samples: 200,000 bytes
Additional test conditions
Test mode is Loop back, hopping is off, whitening is disabled, the payload’s bit pattern is
PRBS9.