N51 LGA package 3G cellular module for M2M and IoT applications supports GSM and WCDMA 850/900/1800/1900 MHz

N51 LGA package 3G cellular module for M2M and IoT applications supports GSM and WCDMA 850/900/1800/1900 MHz

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Quick Details

Brand Name:: HUASIFEI

Model Number:: N51

Place of Origin:: Guangdong,China

Application:: M2M and IoT

Technology Platform:: 3G

WCDMA:: HSDPA/HSUPA, Max 7.2Mbit/s (Downlink)/Max 1.92Mbit/s(UpLink)

Storage:: Optional (ROM: 128 MB; RAM: 64 MB)

Variant:: CE/WW

Target Region:: Global

Size:: 30mm*28mm*2.45mm

Operating Voltage:: 3.3V~4.3V,TYP:3.8V

Operating Temperature:: -30°C to 75 °C

Lead time:: Please contact us

Quick Details

Style:: Internal

Type:: Wireless

Transmission Rate:: 7.2Mbit/s

Brand Name:: HUASIFEI

Model Number:: N51

Place of Origin:: Guangdong,China

Application:: M2M and IoT

Technology Platform:: 3G

WCDMA:: HSDPA/HSUPA, Max 7.2Mbit/s (Downlink)/Max 1.92Mbit/s(UpLink)

Storage:: Optional (ROM: 128 MB; RAM: 64 MB)

Variant:: CE/WW

Target Region:: Global

Size:: 30mm*28mm*2.45mm

Operating Voltage:: 3.3V~4.3V,TYP:3.8V

Operating Temperature:: -30°C to 75 °C

Lead time:: Please contact us

Product Description

Overview
N51 is an industrial-grade 3G cellular module supports GSM and WCDMA. With an LGA package, its dimensions are only 30.0 mm x 28.0 mm x 2.5 mm. It has industrial-grade high performance and is suitable for the development of wireless meter reading terminals, industrial control, handheld POS, and other IoT equipment.

N51 series include multiple variants. Table 1-1 lists the variants and frequency bands supported.

Table 1-1 Variant and frequency bands

Function	Version	Band
N51	CE	UMTS: B1, B8 GSM/GPRS: 900/1800 MHz
N51	WW	UMTS: B1, B2, B5, B8 GSM/GPRS: 850/900/1800/1900 MHz

Specification

Parameter
Physical features	Dimensions: (30.0±0.15) mm × (28.0±0.15) mm × (2.45±0.15) mm Weight: 4.6g Package: 100-pin LGA
Temperature ranges	Operating: -30°C to 75 °C Extended: -40°C to 85 °C Storage: -45°C to 90 °C
Power supply	VBAT: 3.3V to 4.3V, TYP: 3.8V
MIPS processor	ARM926EJ 32bit RISC processor, 460.8 MHz main frequency
Memory	ROM: 128MB RAM: 64MB, LPDDR1
Band	See Table 1-1
Wireless data rate	GPRS: Max 85.6 Kbit/s(DL) / Max 85.6 Kbit/s(UL) EDGE: Downlink, Max 236.8 Kbit/s(DL) WCDMA: HSDPA/HSUPA, Max 7.2Mbit/s (DL)/Max 1.92Mbit/s(UL)
Transmit power	GSM850: 33±2dBm (Power Class 4) EGSM900: 33±2dBm (Power Class 4) DCS1800: 30±2dBm (Power Class 1) PCS1900: 30±2dBm (Power Class 1) WCDMA: 24+1/-3 dBm (Power Class 3)
Application Interfaces	2G/3G antenna, 50Ω characteristic impedance Two UART interfaces, one of which supports hardware flow control Two USIM interfaces, compatible with 1.8V/3V USIM cards, 2 mm * 2 mm eSIM optional One USB2.0 high-speed interface One 10-bit ADC interface, detectable voltage ranging from 0.1 to 1.7V. One SPI interface Four GPIOs with interrupt One I2C interface One set of 3*3 key pads One audio input and one audio output