Items
Check
Point
Procedure
Check or
Replace Parts
(
K
)*
Transmitted Power
Confirmation
-
Remove the Antenna before starting step from 1 to 4.
1. Configure the DECT tester (CMD60) as follows;
<Setting>
•
•
•
•
Test mode: PP
•
•
•
•
RFPI: 0102030405
•
•
•
•
Traffic Carrier: 5
•
•
•
•
Traffic Slot: 4
•
•
•
•
Mode: Loopback
•
•
•
•
RF LEVEL = -70dBm
2. Execute the command “regcmd60 01 02 03 04 05”.
3. Initiate connection from DECT tester.
4. Confirm that the NTP value at ANT is 20dBm ~ 25dBm.
IC1, C117,
R121, C44,
C45, C125,
IC18, C71,
C122, C118,
C119, R78,
C51, C50,
C83, IC20,
R123~R130,
C46~C49,
C53~C55,
R66, R76,
C115
(
L
)*
Modulation Check and
Adjustment
-
Follow steps 1 to 3 of
(K)
.
4.Confirm that the B-Field Modulation is -350 ~ -400/+320 ~ +370kHz/div using
data type Fig 31.
5.Adjust the B-Field Modulation ifrequired. (Execute the command “Readmod”
and “wrtmod xx”, where xx is the value.)
IC1, C117,
R121, C44,
C45, C125,
IC18, C71,
C122, C118,
C119, R78,
C51, C50,
C83, IC20,
R123~R130,
C46~C49,
C53~C55,
R66, R76,
C115
(
M
)
Frequency Offset
Confirmation
-
Follow steps 1 to 3 of
(K)
.
4.Confirm that the frequency Offset is < ± 45kHz.
IC1, C117,
R121, C44,
C45, C125,
IC18, C71,
C122, C118,
C119, R78,
C51, C50,
C83, IC20,
R123~R130,
C46~C49,
C53~C55,
R66, R76,
C115
(
N
)
Frequency Drift
Confirmation
-
Follow steps 1 to 3 of
(K)
.
4.Confirm that the frequency Drift is < ± 30kHz/ms.
IC1, C117,
R121, C44,
C45, C125,
IC18, C71,
C122, C118,
C119, R78,
C51, C50,
C83, IC20,
R123~R130,
C46~C49,
C53~C55,
R66, R76,
C115
(
O
)
Sensitivity Receiver
Confirmation
-
Follow steps 1 to 3 of
(K)
.
4.Set DECT tester power to -90dBm.
5.Confirm that the BER is < 1000ppm.
IC1, C117,
R121, C44,
C45, C125,
IC18, C71,
C122, C118,
C119, R78,
C51, C50,
C83, IC20,
R123~R130,
C46~C49,
C53~C55,
R66, R76,
C115
37
KX-TCD816UAS / KX-TCD816U AT / KX-TCA181UAS / KX-TCA181UAT
Содержание KX-TCD816UAS
Страница 11: ...4 5 For Service Hint 11 KX TCD816UAS KX TCD816UAT KX TCA181UAS KX TCA181UAT ...
Страница 21: ...Cross Reference Check Point Base Unit P 26 21 KX TCD816UAS KX TCD816UAT KX TCA181UAS KX TCA181UAT ...
Страница 23: ...Cross Reference Check Point Handset P 35 23 KX TCD816UAS KX TCD816UAT KX TCA181UAS KX TCA181UAT ...
Страница 53: ...19 SIGNAL ROUTE 53 KX TCD816UAS KX TCD816UAT KX TCA181UAS KX TCA181UAT ...
Страница 59: ...22 ENGINEERING MODE 22 1 Base Unit 59 KX TCD816UAS KX TCD816UAT KX TCA181UAS KX TCA181UAT ...
Страница 62: ...22 2 Handset 62 KX TCD816UAS KX TCD816UAT KX TCA181UAS KX TCA181UAT ...
Страница 74: ...26 CABINET AND ELECTRICAL PARTS BASE UNIT 74 KX TCD816UAS KX TCD816UAT KX TCA181UAS KX TCA181UAT ...
Страница 76: ...28 CABINET AND ELECTRICAL PARTS CHARGER UNIT 76 KX TCD816UAS KX TCD816UAT KX TCA181UAS KX TCA181UAT ...
Страница 78: ...29 2 KX TCA181UAS UAT 78 KX TCD816UAS KX TCD816UAT KX TCA181UAS KX TCA181UAT ...
Страница 80: ...30 3 Charger Unit 80 KX TCD816UAS KX TCD816UAT KX TCA181UAS KX TCA181UAT ...
Страница 94: ...Memo 94 KX TCD816UAS KX TCD816UAT KX TCA181UAS KX TCA181UAT ...