Smart Leader specialize in communication modules field who provide the best professional technical support for customers .SmartLeader team has many years of sales experience in the market,the maximum value of our brand is the ability to help customers to obtain certification. From product design,development to testing, Smart Leader will provide professional,effective and timely service to customers. Experienced Smart Leader will be your best working partner.
We provide hardware information, AT Command Manual, windows driver, linux drivers, Android and wince-driven, our FAE team is strong support, including: hardware engineer, RF radio frequency segment engineer, linux and Android engineers.
HL7688 Specifications
Cellular:
• LTE Cat-1: B2, B4, B5, B17
• FDD band channel width 1.4 – 20Mhz
• DL 10Mbps, UL 5Mbps
• HSPA+: B2, B5
• Rx Diversity
Physical Characteristics:
Dimensions: 22 x 23 x 2.5 mm [LGA: 146 pins]
Chipset: Intel XMM 7160
Main interfaces:
• Serial link: UART
• USB 2.0
• FOTA
• Digital: 7xGPIO, RTC, SIM
• Audio: Digital interface
Temperature ranges:
• –30C to +70C (operating class A)
• –40C to +85C (operating class B)
• Storage Temperature: –40C to +85C
Input voltage: 3.2V to 4.5V
Key Featrues:
• Compatible with HL Series from 2G/3G/4G (Cat-4, Cat-1)
• Low power consumption: <1.5mA in stand-by mode
• Extended power supply range
• Embedded TCP/IP stack with TCP, FTP
• Development tools: HL Series development kit, downloading tool, trace tool
Certifications and Approvals:
• FCC, PTCRB
• AT&T
