Dual band GSM GPRS Module 900/1800MHz Stable Performance RoHS Complaint

Frequency bands Dual band: GSM 900/1800MHz

GSM class Small MS
Output power (according to Release 99, V5)
Class 4 (+33dBm ±2dB) for EGSM900
Class 1 (+30dBm ±2dB) for GSM1800
Power supply 3.3V < VBATT+ < 4.8V
Ambient operating temperature according to
IEC 60068-2
Normal operation: -20°C to +55°C
Restricted operation: -40°C to -20°C and +55°C to +70°C
For extended restricted operation see Section 5.2.
Physical Dimensions: 32.5mm x 35mm x max. 3.1mm
Weight: approx. 6g
RoHS All hardware components fully compliant with EU RoHS Directive
GSM / GPRS features
Data transfer GPRS:
Multislot Class 10
Full PBCCH support
Mobile Station Class B
Coding Scheme 1 – 4
CSD:
V.110, RLP, non-transparent
2.4, 4.8, 9.6, 14.4kbps
USSD
PPP-stack for GPRS data transfer
SMS Point-to-point MT and MO
Cell broadcast
Text and PDU mode
Storage: SIM card plus 25 SMS locations in mobile equipment
Transmission of SMS alternatively over CSD or GPRS. Preferred mode can be user defined.
Fax Group 3; Class 2 and Class 1
Audio Speech codecs:
Half Rate (ETS 06.20)
Full Rate (ETS 06.10)
Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80)
Adaptive Multi Rate AMR
Hands free operation, echo cancellation, noise reduction, 7 different ringingtones/ melodies

Q1. What is your terms of packing?

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your MOQ?

A:We provide you small MOQ for each item, it depends your specific order!

Q3. Do you test or check all your goods before delivery?

A: Yes, we have 100% test and check all goods before delivery.

Q4: How do you make our business long-term and good relationship?

We keep good quality and competitive price to ensure our customers benefit ;

We respect every customer as our friend and we sincerely do business and make friends with them,It's not something that can be replaced.

Q5: How to contact us?
A: Send your inquiry details in the below,Click "Send"Now!!!