QM55003 datasheet(5/25 Pages) QORVO

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QM55003

Mid-Band Low-Band NB_IoT TxM

QM55003 Data Sheet REV C | Subject to change without notice

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PRELIMINARY

Electrical Specifications: NB-IoT: Band 1, 2, 3, 4, 25, 66, 70 - continued

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

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

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

Parameter

Conditions

Min.

Typ.

Max.

Units

Rx Band Noise

Band 1 Rx

RX frequency 2110

– 2170 MHz

-142

dBm/Hz

Band 2/25 Rx

RX frequency 1930

– 1995 MHz

-126

Band 3 Rx

RX frequency 1805

– 1880 MHz

-127

Band 4 Rx

RX frequency 2110

– 2155 MHz

-151

Band 66 Rx

RX frequency 2110

– 2200 MHz

-141

Band 70 Rx

RX frequency 1995

– 2020 MHz

-142

WiFi Band Noise

Pout = Prated, 2400

– 2495MHz,

-146

Pout = Prated, 5150

– 5850MHz,

-160

GPS band noise power

Pout = Prated, 1574

– 1577MHz,

-137

Input VSWR

No external matching

2.5:1

Gain Switching Time

Time required for output power to settle to

within ±1dB of the final output power for

any given mode transistion.

uSec

Stability, Spurious Output Levels

Load VSWR = 10:1, all phase angles, Pin

adjusted for Pout = 24dBm into 50

Ω load

-36

dBm

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