Tescom TC-3000C, User Manual

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Test Items
Figure 2-5 Frequency drift rate measurement principle
4. Specification
fTx–150 kHz ≤ fn ≤ fTx + 150 kHz (n=0,1,…,k)
ㅣf0 –fn ㅣ≤ 50 kHz (n=2,3,4,…k)
ㅣf1 –f0 ㅣ≤ 23 kHz and
ㅣfn –fn-5 ㅣn=6,7,8,…k ≤ 20 kHz
2.3.1.4.2 Carrier frequency offset and drift at 2 Ms/s (TP/TRM-LE/CA/BV-12-C)
1. Objective: This test verifies that the carrier frequency offset and carrier drift of the transmitted
signal at 2 Ms/s is within specified limits at normal operating conditions.
2. Settings on DUT
○
Payload
■
Repetitive sequence of 55hex octets (10101010)
■
MAX_TX_LENGTH_2M : 31 byte
○
TX Power : Maximum power