2012-2015

First of all, I am very grateful to BHU Networks for giving me a lot of opportunities in 2012-2015, so that my skill level improved quickly. These radios were developed by me when I worked in BHU Networks, in order to protect the interests of BHU Networks, I give brief introduction of these projects only.

From hardware spec to schematic, from PCB layout to Gerber out, from hardware debug to mass production, I was responsible for all of these projects.

Qualcomm Atheros AR9341 based 2.4GHz band CPE

AR9341-CPE

Key Features

  • Supports IEEE 802.11b/g/n 2*2 MIMO
  • 64MB DDR
  • 16MB Flash
  • 27dBm output power
  • Rx sensitivity up to -97dBm
  • Passive PoE
  • 2 10/100Mbps Ethernet ports
  • On board Ethernet surge protection

Qualcomm Atheros AR9344 based 5GHz band CPE

AR9344-CPE

Key Features

  • Supports IEEE 802.11a/n 2*2 MIMO
  • 64MB DDR2
  • 16MB Flash
  • 24dBm output power
  • Rx sensitivity up to -95dBm
  • Passive PoE
  • 2 10/100Mbps Ethernet ports
  • On board Ethernet surge protection

Qualcomm Atheros AR9344+AR9582 based dual band high power wireless AP

AR9344-AR9582

Key Features

  • Supports IEEE 802.11a/b/g/n 2*2 MIMO
  • 128MB DDR2
  • 16MB Flash
  • 27dBm output power@2.4GHz, 24dBm output power@5GHz
  • Rx sensitivity up to -97dBm@2.4GHz, Rx sensitivity up to -95dBm@5GHz
  • IEEE 802.3at/af PoE power supply
  • 1 Gigabit Ethernet port
  • On board Ethernet surge protection

Qualcomm Atheros AR9344+QCA9882 based dual band high power 802.11ac wireless AP

AR9344-QCA9882

Key Features

  • Supports IEEE 802.11a/b/g/n/ac 2*2 MIMO
  • 128MB DDR2
  • 16MB Flash
  • 27dBm output power@2.4GHz, 24dBm output power@5GHz
  • Rx sensitivity up to -97dBm@2.4GHz, Rx sensitivity up to -95dBm@5GHz
  • IEEE 802.3at/af PoE power supply
  • 1 Gigabit Ethernet port
  • On board Ethernet surge protection
  • Supports TF Card

Qualcomm Atheros AR9344 based vehicle mounted LTE + WiFi 4G wireless router

LTE-Fi

Key Features

  • Supports IEEE 802.11b/g/n 2*2 MIMO
  • Supports Mini PCI express WLAN card
  • Supports LTE module
  • Supports SIM card
  • On board high performance GPS module
  • 128MB DDR2
  • 16MB Flash
  • 27dBm output power@2.4GHz
  • Rx sensitivity up to -97dBm@2.4GHz
  • Supports IEEE 802.3at/af PoE power supply
  • Supports wide range DC power supply
  • 2 10/100Mbps Ethernet ports
  • On board Ethernet surge protection
  • On board power surge protection
  • Supports TF Card
  • 1 USB host port available
  • 1 External RS232 port available

Qualcomm Atheros AR9550+AR9580 based dual band high power wireless AP

QCA9550-AR9580

Key Features

  • Supports IEEE 802.11a/b/g/n 3*3 MIMO
  • 128MB DDR2
  • 16MB Flash
  • 27dBm output power@2.4GHz, 24dBm output power@5GHz
  • Rx sensitivity up to -97dBm@2.4GHz, Rx sensitivity up to -95dBm@5GHz
  • IEEE 802.3at/af PoE power supply
  • 1 Gigabit Ethernet port
  • 1 SFP port
  • On board Ethernet surge protection
  • 1 USB host port available

Bi-Directional 2.4GHz band 5W 802.11n power amplifier

AMP2410

Key Features

  • Based on Freescale (Now NXP) LDMOS
  • Adaptive Tx/Rx Switch
  • 2 stage power amplifier
  • Auto gain control
  • Open circuit protection
  • DC power supply
  • 37dBm@MCS7 HT20, EVM<=-30dB

Qualcomm Atheros QCA9531 based outdoor 2.4GHz band CPE

QCA9531-Outdoor

Key Features

  • Supports IEEE 802.11b/g/n 2*2 MIMO
  • 128MB DDR
  • 16MB Flash
  • 27dBm output power
  • Rx sensitivity up to -97dBm
  • Passive PoE
  • 2 10/100Mbps Ethernet ports
  • Supports TF card

Qualcomm Atheros QCA9531 based indoor 2.4GHz band wireless AP

QCA9531-Indoor

Key Features

  • Supports IEEE 802.11b/g/n 2*2 MIMO
  • 128MB DDR
  • 16MB Flash
  • 27dBm output power
  • Rx sensitivity up to -97dBm
  • Supports IEEE 802.3at/af PoE power supply
  • Supports wide range DC power supply
  • 2 10/100Mbps Ethernet ports
  • Supports TF card