GSM GPRS Modules With GPS/Phone Shield SIM908 EARPHONE Gsm Gps
Specifications
GSM GPRS modules with GPS/Phone Shield SIM908 EARPHONE gsm gps2.New&Original
3.Best price,Excellent quality
4.In stock,Fast
Product Brief
The characteristics of the product:
The four frequency 850/900/1800/1900MHz
GPRS multi-slot class 10 standard
GPRS mobile station class B standard
Meet GSM phase 2/2+ standard
Class 4 (2 W @ 850/900 MHz)
Class 1 (1 W @ 1800/1900MHz)
The AT command and control (GSM 7.07, 7.05 and SIMComenhanced AT command set)
SIM application toolkit
Support the voltage range:
GPRS: 3.2V ~ 4.8V
GPS: 3.0V ~ 4.5V
Working temperature: -40 degrees C degrees C ~ +85
Function introduction:
[SMS]
Point to point MO and MT
SMS cell broadcast
The text and the PDU model
[voice]
Three rate
Half rate (HR)
Full rate (FR)
Enhanced full rate (EFR)
The hands-free function
Support echo suppression algorithm
The [GPRS data.
GPRS class 8/10: a maximum of 85.6 Kbps (downlink)
Support PBCCH
Coding schemes CS 1, 2, 3, 4
PPP-stack
The [CSD data.
CSD up to 14.4 kbps
USSD
Non transparent transmission
[GPS]
Receive
The 42 receiver channels
GPS L1 C/A code
High performance STE engine
Sensitivity
Tracking:-160 dBm
Cold starts:-143 dBm
Time-To-First-Fix
Cold start: 30s (typ.)
Hot start: 1s (typ.)
Precision
Accurate positioning: < 2.5 m CEP
Power consumption (GSM idle mode)
Capture: 77mA
Tracking: 76mA
Please let us know if you need datasheet about the produce.And we can provide you directly.
[extended interface]
Headset interface
SIM908 second analog voice channel output
GSM antenna interface
SMA antenna
The Arduino interface
Can access the Arduino motherboard
GSM antenna interface
The UART interface
Can be used for debugging
GPS antenna placement
SIM908 control interface
GPS antenna interface
Selection of power supply interface
Configure external serial port module power supply
[device]
SIM908 chip
SIM card slot
The microphone
SIM908 the first analog voice channel input
The power switch
6V~9V DC power supply interface
The power indicator light
SIM908 status indicator
Often bright said SIM908 normal power supply
SIM908 network indicator
Slow flash said network registration is successful
Arduino reset key
NOKIA original horn
SIM908 the first analog voice channel output
MIC29302 power chip
74HC125 chip
Small vibration motor
NCP2890 power amplifier chip
Amplification of SIM908 the first analog voice channel
[jumper settings
NCP2890 power amplifier chip enable jumper terminal
EN and VBAT shortened, NCP2890 work
EN and GND shortened, NCP2890 don't work
SIM908 analog output is the end of the short end
NCP2890 work, disconnect
NCP2890 does not work, short circuit
SIM908 analog output negative terminal short circuit
NCP2890 work, disconnect
NCP2890 does not work, short circuit
Manufacturer Part Number: |
GSM GPRS modules with GPS/Phone Shield SIM908 EARPHONE gsm gps |
Manufacturer / Brand: |
Original Brand |
Quantity Available: |
800 (contact us to confirm the available quantity) |
Unit Price: |
Contact us |
D/C (Date Code): |
Generally newest 2014+ |
Lead Time (Delivery Time): |
IN STOCK, Fast delivery |
Condition: |
NEW AND UNUSED, ORIGINAL FACTORY PACKING |
Package / Case: |
|
Packaging: |
Factory sealed packing |
SPQ (Standard Package Quantity): |
Contact us |
MOQ: |
1Piece |
Datasheet Download: |
Contact: winwin-ke@hotmail TradeManager:winchips /skype:win-chips |
Factory sealed packing,and sended in the following types: Tube, Tray, Tape and Reel, Bulk packing, Bag, etc. Please kindly confirm with your sales if you need any other assistant or demand.
Delivery time:
The goods will be shipped within 1-2 working days after confirming buyer’s payment. If you are in urgent need, we will arrange the shipment on the very day.
Shipment:
1.If you don’t have a account with any courier, we will arrange shippment and prepay the shipping cost here.
2.The item you order will be sent by DHL, UPS, FedEX, TNT and etc. If you prefer any other shipping ways, please tell us and we will check whether it is available. We will ensure the lowest shipment cost.
- if your address is remote area , you need to pay the extra charge of DHL $USD35,other wise we will send the package by EMS.Hope your kindness understanding .Thanks!
- for the customs value , if you have special requirements ,pls let us know . otherwise we will do it as our regulation (usually $USD10-20)

When our colleague sell your parts out. The tracking number will be e-mail to you immediately. Please confirm the receipt of the products if you receive the parcel.
Quality Control:
Before each shippment, our every product must be examined. If it fail to pass our internal inspection, we will inform you at the right time.
Refund&Replacement:
If some of the items you received aren’t in exact conform with your requirs. We would still responsibly arrange your refund and replacement. The return items must remain their original condition as same as what we sent to you.
-
Pls contact us within warranty period(1 months ). Warranty doesn’t include any man-made damage
Others:
Any other request, please feel free to contact with our salesman.
Company InformationCertificate of Conformity
Quality testing machine
Our company
Warehouse
Our company particularly important among its specialty areas include the sales, marketing and distribution of electronic components, especially semiconductors, in Hong Kong, the PRC and the Asia Pacific region, and design and development of electronic products. Its wholly owned subsidiary - Pengcxy Limited – is one of Asia’s principal electronic component distributors. Headquartered in Hong Kong with major sales offices in Shenzhen, Shanghai, Beijing, Singapore, the Philippines, Indonesia and India, Pengcxy boasts a comprehensive distribution network and strong sales and applications expertise in China and the South East Asia region.
Pengcxy has established an extensive sales, sales support and distribution network, built close ties with key electronics manufacturers and created strong business partnerships with many leading companies. The Group has also expanded to possess advanced technological know-how and a more diverse product portfolio. Aiming to become a “One-stop Service Platform” that is fully capable of meeting customers’ diverse needs
Competitive price advantage helps to save your purchase cost and your precious time.
About the price please check up with our customer service.
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