Gprs Module Cdma Mini Pcie Module PQI20 For Wireless Communication
The PQI20 with QCA9886 is a highly integrated wireless local area network ( WLAN ) system for 5GHz 802.11ac WLAN applications. The QCA9886 implements half-duplex OFDM, CCK, and DSSS PHY, supporting 867Mbps for 802.11ac 80MHz channel operation in 5GHz mode and IEEE 802.11a/n/ac data rates. The QCA9886 supports 802.11 wireless MAC protocol, 802.11i security, Wi-Fi offload, error recovery, and 802.11equality of service (QoS). The QCA9886 supports up to two simultaneous spatial streams integrating two Tx and two Rx chains forhigh throughput and extended coverage. Tx chains combine PHY in-phase (I) and quadrature (Q) signals, convert them to the desired frequency, and drive the RF signal through external power amplifiers (PAs). Rxchains receive from antennas through external LNAs. The frequency synthesizer supports 1-MHz steps to match frequencies defined by IEEE 802.11a/n/ac specifications. The QCA9886 supports frame data transfer to and from the host using a PCIE interface that supports interrupt generation and reporting and status reporting A major feature of this module is its high power, you can connect extra 5V for the module, then more stable signals and wider coverage are obtained. Another feature supports the MMCX connector. This will make your use experience even better.
QCA9886 2*2 MIMO 5GHz WiFi 802.11 a/n/ac 32K EEPROM Integrated CPU for Wi-Fi offload with memory and On-chip OTP memory. Support for up to two spatial streams Supports 20/40/80 MHz at 5 GHz Data rates of up to 867 Mbps in 802.11ac 80 MHz channels using reduced (short) guard interval (GI) Multi-user MIMO (MU-MIMO) beam former 802.11ac explicit transmit beam forming (TxBF) and legacy implicit TxBF for both beam former and beamformee Supports spatial multiplexing, cyclic-delay diversity (CDD), low-density parity check (LDPC), maximal ratio combining (MRC), Space Time Block Code (STBC) Support for locationing (RSSI and RTT-based, 802.11REVmc compliant) AES-CCMP at 128/256 bits; AES-GCMP at 128/256 bits; WEP, TKIP hardware encryption; WAPI hardware encryption 1*PCI Express 1.1 interface(Used by QCA9886) 11*GPIOs Extra 5V for the module supports the MMCX connector Size:30.0 mm* 51.0 mm.
Digital logic characteristic
Working temperature: 0 ℃ to 40 ℃; Storage temperature: -40 ℃ to 70 ℃; Humidity: 10% to 90% RH no condensation; Storage humidity: 5% to 90% RH no condensation.
Shenzhen Gainstrong Technology Ltd. is a professional manufacturer for Network communication products ,including wifi Routers,wifi modules, Industial wifi equipment,smart home devices...and so on .The company was established on 2009 ,Our factory located in Shajing town ,Bao An District ,Shenzhen, China ,We are focus on ODM and OEM service to the customer all over the world with professional R&D team . Factory equipped with sophisticated manufacturing machines ,include 1 High-speed SMT production lines and 2 product-assembly lines, about 40 staff, Production capacity for wifi modules can be 2000pcs per day. With professional mind, we are trying to offer the customer the most competive price ,quick lead time for delivery, strict quality inspection and intimate customer servervice. To satisfy customer perfectly,we are managing the safety ability and the design which combines the sensibility and technique , as well as the advanced equipment.
We can flash customer firmware, ODM customer baseboard or redesign whole board, we can make sure device fit FCC,CE and so on. we can supply software design service
Packing & Delivery
Packaging Details: plastic tray or blister Delivery Detail: 3-5days or 15-25days
1.Do you provide customer LOGO? Yes, we can provide customer LOGO on firmware and hardware.
2.Do you accept PCBA orders only? Of course, as a OEM/ODM manufacturer, we can provide PCBA in a short time with good quality.
3.Do you provide firmware support? Sure thing, unlike other companies which are buying solutions from design company, we have our own firmware development team to support you in 100%.