Tescom TC-3000C - EDR Relative Transmit Power (TRM;CA;10;C)

Appendix B. RF Test Cases of the TC-3000C
229
“Upper Limit of the maximum frequency drift” (in KHz)
“Upper Limit of the maximum drift rate” (in KHz/50us)
To change the parameters, 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 values according to RF
Test Specification [1] 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.
5.2.10 EDR Relative Transmit Power (TRM/CA/10/C)
Goal
This test ensures the difference in average transmit power during frequency modulated
[GFSK] and phase modulated [DPSK] portions of a packet is within an acceptable range.
Parameters
1. Test mode: Transmitter test, Loop back.
2. Note. The test case cannot be executed in Null packets Test mode.
3. 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
2402MHz, 2422MHz, 2442MHz and 2462MHz.
4. 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.
5. Number of packets parameter specifies how many packets will be used to find the
maximum peak and average RF-output power.
6. Hopping mode parameter specifies whether hopping will be used or not for the test.
If the flag “Use Default” is selected then all of displayed values of parameters are ignored and
the listed above values are assigned automatically:
Test/Normal Mode: Transmitter
BT channels: 0-39-78
Packet type: 2-longest
Number of packets: 1
Hopping mode: OFF
Additional test conditions