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Item specifics
  • Style: Internal
  • Package: Yes
  • Brand Name: JINYUSHI
  • Model Number: MC37IR3
  • Products Status: Stock
  • wirless Modem Type: EDGE
  • Type: Wireless
Product Description


    Welcome to our store---BIG\'K GPS/GSM MODULE PROFESSIONAL CO,.LTD


We can provide After-Sale Technical Support if you have any troubles to use this Module

CINTERION MC37IR3 GPRS module (replace MC37I in 2011 new product, MC39I GPRS module)
R3 release and the only difference is MC37I: "little way audio and charging circuit", 
namely MC37I is two way audio, MC37IR3 only support along the way, not to bring a protocol 
stack, other completely consistent, the price is more favorable.
MC37IR3 technical characteristics
1, small volume, light weight, the internal integration with TCP, UDP, HTTP, FTP, POP3, 
SMTP, etc many TCP/IP protocol stack;
2, GPRS multi-channel category 10, four band (850/900/1800/1900 MHZ)
3, low power consumption, wide temperature range (- 45 degrees to + 85 degrees)
4, support for data, voice, short messages and faxes
5, SIM application toolkit,
6, control the AT command set
7, R&TTE certification, GCF certification
8, SMS: MT/MO/CB/PDU mode
9, audio: the highest rate, upgrade the highest rate and half rate
10, easy to integrate
Cardiac MC37IR3 GPRS module electrical characteristics
Support voltage range: 3.3 to 4.8 V
Current consumption: 3.0 mA (sleep), 10.0 mA (spare), 300 mA (on the phone, the highest 2.0 
A), 100 mu (power)
Cardiac MC37IR3 GPRS module power output
4-2 w - category, for EGSM 900-1 w - type 1, for 1800 GSM
The mechanical properties to cardiac MC37IR3 GPRS module
Size: 35 x 32.5 x 3.1 mm weight: 6 g
Ambient temperature: 55 ° C - 20 ° C to + 11.10 standard (GSM)
Data features: the CSD maximum 14.4 KBPS, USSD, opaque mode
GPRS: 85.6 KBPS, maximum end-to-end protocol stack
Cardiac MC37IR3 GPRS module interface
Threatening the board connectors, DF12-50 s - 0.5 HRS connector SH Japan
- power supply interface
- SIM 1.8/3 V interface
- standard RS232 bidirectional interface
Analog voice interface

shopping guide2

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1. We can ship to all over the world.Items will be shipped within 1-3 business days after we verify your payment.
2. Please tell me your current address after your payment within 1-2 days; otherwise, we will ship your item based on your Escrow address, so make sure it is correct.
3. Before ordering please contact us to confirm your preferred shipment method. Normally, it takes 7-30 business days for arrival by Air Mail, and takes 3-10 business days by Express such as DHL UPS FEDEX EMS TNT and so on.
4. Sometimes it would be longer because of the bad weather, a waste of time in customs clearance. Thus please wait patiently when you do not receive your item on time. If you don\'t receive the item within thirty days, please contact us, and then I will help you track it


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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.02kg (0.04lb.)
  • Package Size: 4cm x 5cm x 5cm (1.57in x 1.97in x 1.97in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.02kg (0.04lb.)
  • Package Size: 4cm x 5cm x 5cm (1.57in x 1.97in x 1.97in)
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