পণ্যের বিবরণ:
যোগাযোগ
এখন চ্যাট করুন
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মডিউল: | 4 জি/3 জি/2 জি/এনবি মডিউল | সাধারণ উদ্দেশ্য প্যাকেজিং: | এলসিসি |
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ইনস্টলেশন পদ্ধতি: | সারফেস মাউন্ট ইনস্টলেশন | কাজের তাপমাত্রা: | - 35 ℃ ~ 75 ℃ |
দৈর্ঘ্য প্রস্থ উচ্চতা: | 17.7 মিমি * 15.8 মিমি * 2.4 মিমি | ||
বিশেষভাবে তুলে ধরা: | Ultra-small GSM GPRS Module,LCC Packaging Quad-band Module,Surface Mount GSM Module |
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 for 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.
Four bands: GSM850 MHz, EGSM900 MHZ, DCS1800 MHZ, PCS1900 MHZ.
GPRS level 12: Maximum 85.6 kbps (downlink) Maximum 85.6 kbps (uplink)
CS-1, CS-2, CS-3, CS-4
Point-to-point SMS sending and receiving text and PDU mode
Half rate (HR), full rate (FR), enhanced full rate (EFR), adaptive (AMR)
Echo cancellation, echo suppression, noise suppression
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
Voice playback and recording QuecCellQuecFileAndroid system RILCMUX
Output power: Class 4 (2W @850/900 MHz) Class 1 (1W @1800/1900 MHz)
1.2mA @DRX = 5, 1.1mA @DRX = 9
3.45-4.25V, typical value 4.0V.
Protocol: TCP/ UDP/ PPP/ HTTP/ NTP/ PING/ IPv6/TTS/ FTP/ SSL/ MQTT/ HTTPS.
GPRS multi-time slot Default grade 12GPRS mobile station: Grade B
-35 °C to +75 °C
-40 °C to +85 °C
17.7mm * 15.8mm * 2.4mm
Approximately 1.1 g
GSM 07.07, 07.05 and Quectel Enhanced AT Command
Compulsory Certification: Europe: CE; China: SRRC/ NAL/ CCC; Others: RoHS
Category | Value |
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Module Type | 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 |
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
ব্যক্তি যোগাযোগ: Mr. Sun
টেল: 18824255380