Cover letter

FCC ID: 2AJOTTA-1080

Cover Letter(s)

Download: PDF

FCCID_4102572

HMD Global Oy
Karaportti 2 02610 Espoo, FINLAND
Date: April 10, 2018

Product Equality Declaration

We, HMD Global Oy, declare on our sole responsibility for the product of TA-1080 as below:

The difference between TA-1080 as the copy and TA-1084 as the lead:
 Supported bands are different:
TA-1080 GSM WCDMA FDD LTE: B1(2100),B3(1800),B5(850),B7(260
B5(850),B8(900), B1(2100),B5(850), 0),B8(900),B20(800)
B3(1800),B2(1900) B8(900) TDD LTE: B38(2600),B40(2300)
TA-1084 GSM WCDMA FDD LTE: B1(2100),B2(1900),B3(1800),B4/B
B5(850),B8(900), B1(2100),B2(1900), 66 (1700),B5(850),B7(2600),B8(900),B12/B1
B3(1800),B2(1900) B4(1700),B5(850), 7(800),B13(750),B28(700APT),
B8(900) TDD LTE: B38(2600),B40(2300)

 BB SKU version identify resistor is different.
 TA-1084 supports audio HAC design, all the HAC components are NA in TA-1080.
 Compared to TA-1080, TA-1084 has 1pcs antenna switch (U4701) in main PCB.
 Compared to TA-1080, TA-1084 has 1pcs antenna switch (U201) in Sub PCB.
 PCB placement is different; PCB layout is the same.
 TA-1080 and TA-1084 have different antenna pattern: and the pattern supplier is different.

Should you have any questions or comments regarding this matter, please have my best attention.

Sincerely yours,

Contact Person: Won Chul Chang
Applicant: HMD Global Oy
E-Mail: won.chang@hmdglobal.com

Document Created: 2018-12-11 17:31:50
Document Modified: 2018-12-11 17:31:50

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