M25MA-04-STD Ultra-small Quad-band GSM GPRS Module with LCC Packaging for

Product Specification

M25MA-04-STD M25 Ultra-small quad-band GSM GPRS module

M25 is an ultra-small quad-band LCC packaged GSM/ GPRS module, with dimensions of only 17.7mm × 15.8mm × 2.4mm, which can meet the terminal production requirements to the greatest extent

The demand for small-sized module products effectively helps customers reduce product size and optimize product costs.

The M25 adopts an LCC package that is easier to solder and can achieve rapid module production through standard SMT equipment, providing customers with a highly reliable connection method, which is particularly suitable

A modern production mode that is automated, large-scale and low-cost. Meanwhile, when customers carry out small-scale production,LCC packaging can also meet the requirements of manual soldering.

With its ultra-small size, ultra-low power consumption and ultra-wide operating temperature range, the M25 is an ideal solution for M2M applications. It is applicable to vehicles, wearable devices, and industrial applications

Industrial-grade PDAs, wireless POS, smart metering, remote information processing and other M2M applications provide them with comprehensive services such as SMS, data transmission and voice.

Frequency band information: Four bands: GSM850 MHz, EGSM900 MHZ, DCS1800 MHZ, PCS1900 MHZ. Data: GPRS level 12: Maximum 85.6 kbps (downlink) Maximum 85.6 kbps (uplink) Encoding method: CS-1, CS-2, CS-3, CS-4USSD SMS point-to-point SMS sending and receiving text and PDU mode audio voice encoding methods: half rate (HR), full rate (FR), enhanced full rate (EFR), adaptive (AMR) audio processing mechanism: echo cancellation, echo suppression, noise suppression interface 1 (U)SIM interface 3.0V / 1.8V 1 RTC interface, 3 UART serial ports: main serial port, debug serial port and auxiliary serial port, 3 analog audio interfaces: 2 output and 1 input, 1 analog-to-digital conversion (ADC) interface, 1 antenna interface GSM antenna interface outstanding features Voice playback and recording QuecCellQuecFileAndroid system RILCMUX Electrical characteristics Output power: Class 4 (2W @850/900 MHz)Class 1 (1W @1800/1900 MHz) Power consumption: 1.2mA @DRX = 51.1mA @DRX = 9 Supply voltage: 3.45-4.25V, typical value 4.0V. Software features: Protocol: TCP/ UDP/ PPP/ HTTP/ NTP/ PING/ IPv6/TTS/ FTP/ SSL/ MQTT/ HTTPS. General features: GPRS multi-time slot Default grade 12GPRS mobile station: Grade B Operating temperature range: -35 °C to +75 °C Extended temperature range: -40 °C to +85 °C Dimensions: 17.7mm × 15.8mm × 2.4mm LCC Package weight Approximately 1.1 gGSM 07.07, 07.05 and Quectel Enhanced AT Command Certification Compulsory Certification: Europe: CE; China: SRRC/ NAL/ CCC; Others: RoHS

Catalogue of Goods

Module >4G/3G/2G/NB module

General-purpose packaging

LCC

RoHS

-

Installation method

Surface mount installation

Working temperature

- 35 ℃ ~ 75 ℃

Length * width * height

17.7 mm * 15.8 mm * 2.4 mm

Packaging & Shipping

Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.

Frequently Asked Questions

How to obtain the price?

We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.

What is your delivery time?

Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.

What are your payment terms?

Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.

What are the shipping options?

Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.