QM55003

Mid-Band Low-Band NB_IoT TxM

QM55003 Data Sheet REV C | Subject to change without notice

8 of 25

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PRELIMINARY

Electrical Specifications: NB-IoT : Band 5, 8, 12, 13, 14, 17, 18, 19, 20, 26, 28, 71,

85

(Temp = +25°C, Vbatt = 3.0V, VCC = 2.5V, VIO= +1.8

V, 50 Ω system, Modulation used: 1tone@position0, NB-IoT, QPSK, 15 KHz

subcarrier spacing, 1tone with MPR=0, unless otherwise specified)

Parameter

Conditions

Min.

Typ.

Max.

Units

Frequency Range

Band 12

699

707.5

716

MHz

Band 28, 17

703

725.5

748

Band 13

777

782

787

Band 14

788

793

798

Band 26, 18, 19

814

831.5

849

Band 20

832

847

862

Band 8

880

897.5

915

Band 5

824

836.5

849

Band 71

663

680.5

698

Band 85

698

707

716

Maximum Linear Output Power

HPM

24

-

-

dBm

Gain

Bands 5, 8, 18, 19, 20,

26

HPM, Pout = Prated

-

27.5

-

dB

Bands 12, 13, 14, 17,

28, 71, 85

26.5

GSM ACLR

Bands 5, 8, 20, 26,

18, 19

HPM, Prated

– 2dB (MPR), Vcc =

2.5V, Modulation = QPSK

12tone@positon0..11, 15 KHz SC

-

-40

-29

dBc

Bands 12, 13, 14, 17,

28, 71, 85

-

-44

UTRA ACLR

-

-60

-46

PA Total

Current

Band 8

HPM, Pout = Prated

-

445

-

mA

Bands 5, 18,19, 20,

26

-

408

-

Bands 12, 13, 14, 17,

28, 71, 85

-

389

-

PAE

Band 8

HPM, Pout ≦ Prated

-

23

-

%

Bands 5, 18,19, 20,

26

-

24.5

-

Band 12, 13, 14, 17,

28, 71, 85

-

26

-

EVM

HPM, Pout ≦ Prated

-

5

-

%

SEM

Pout ≦ Prated, +/- 100kHz

-

-35

-

dBm/30

kHz

Pout ≦ Prated, +/- 150kHz

-

-46

-

Pout ≦ Prated, +/- 300kHz

-

-49

-

Pout ≦ Prated, +/- 500 to 1700kHz

-

-54

-