TP-LINK TGR1900 (Google OnHub)
TP-LINK TGR1900 BLU (Google OnHub)
Availability: now
FCC approval date: 12 August 2015
(Est.) initial retail price (in USD): $200
Country of manuf.: China
Type: wireless router
FCC ID: TE7TGR1900
IC ID: 8853A-TGR1900
Power: 12 VDC, 3 A
Connector type: barrel
CPU1: Qualcomm IPQ8064 (1.4 GHz, 2 cores)
FLA1: 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> (Micron N25Q064A)
FLA2: 4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br /> (Micron MTFC4GACAAAM-1MWT)
RAM1: 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br /> (Micron MT41K256M16HA-125:E × 2)
Expansion IFs: USB 3.0
USB ports: 1
WI1 chip1: Qualcomm Atheros QCA9880-BR4A
WI1 chip2: Qualcomm Atheros QCA9882
WI1 802dot11 protocols: an+ac
WI1 MIMO config: 3x3:3
WI1 antenna connector: U.FL
WI2 chip1: Qualcomm Atheros QCA9880-BR4A
WI2 802dot11 protocols: bgn
WI2 MIMO config: 3x3:3
WI2 antenna connector: U.FL
ETH chip1: Qualcomm IPQ8064
Switch: Qualcomm Atheros QCA8337
LAN speed: 1G
LAN ports: 1
WAN speed: 1G
WAN ports: 1
abgn+ac
Additional chips
2.4GHz WLAN Power Amplifier Module;Skyworks;SKY2623L;;3;
2.4GHz 256QAM LNA Module;Skyworks;SKY65971-11;;3;
5GHz WLAN Power Amplifier Module;Skyworks;SKY85405;;3;
5GHz 802.11ac LNA Module;Skyworks;SKY65981-11;;3;
6GHz DPDT switch;Skyworks;SKY13438;;3;
2.4GHz Bluetooth Radio Chip;Atheros;AR3012-BL3D;;1;
SoC Network Co-Processor for ZigBee;Silicon Labs;EM3581;;1;
2.4GHz ZigBee/Smart Front End Module;Skyworks;SKY66109-1;;1;
Programmable 9-output LED Driver;National Semiconductor;LP5523;;1;
Trusted Platform Module;Infineon;SLB9615;;1;
Flags: Bluetooth 4.0, ZigBee, Speaker 3W
802dot11 OUI: none specified
For a list of all currently documented Qualcomm chipsets with specifications, see Qualcomm.
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.
- • 1300 Mbps 3-stream 802.11ac device (433Mbps per stream),
- • 600 Mbps max. PHY rate for the 40MHz wide 2.4GHz channel = 1900 Mbps class
Google OnHub Wireless Router
- Product page (Google OnHub Router)
- Product page (TP-LINK TGR1900 OnHub Router)
"Model: TGR1900(BLU)(US) Ver:1.0", "1520" (05/2015),
- "02002" and "CA-F121" is silkscreened on the board.
Reviews
- CPU: Qualcomm IPQ8064 @1.4GHz
- Flash: 4GB + 8MB, RAM: 1GB (DDR3)
- Switch: Qualcomm Atheros QCA8337 (GbE)
- 2.4GHz Radio: Qualcomm Atheros QCA9880 (3x3 802.11abgn)
- - Skyworks SE2623L 2.4GHz power amp (x3)
- - Skyworks unidentified DPDT switch ("S81") (x3)
- - Skyworks SKY65971-11 2.4GHz 256QAM LNA (x3)
- 5GHz Radio: Qualcomm Atheros QCA9880 (3x3 802.11an/ac)
- - Skyworks SKY85405 5GHz Power amp (x3)
- - Skyworks SKY13438 6GHz DPDT switch (x3)
- - Skyworks SKY65981-11 5GHz 802.11ac LNA (x3)
- Monitor: Qualcomm Atheros QCA9882 (1x1 802.11abgn/ac)
- Bluetooth: Atheros AR3012 Bluetooth 4.0 SoC
- ZigBee: Silicon Labs EM3581 ZigBee/Thread SoC
- - Skyworks SKY66109-11 2.4GHz Front End Module
Teardown
- CPU: Qualcomm IPQ8064 @1.4GHz
- Dual-core (2x Krait 300)
- Flash: 8MB (SPI) + 4GB (eMMC)
- Micron N25Q064A (64Mb SPI flash)
- Micron MTFC4GACAAAM (4GB NAND flash)
- chip marked "M, 4ZA28JWA57, 7PYG" (4GB eMMC NAND)
- RAM: 1GB - 2x Micron MT41K256M16HA 512MB (256Mbx16)
- chip marked "M, 5DE77D9PXV, PGGL" (4Gb DDR3L SDRAM)
- WLAN: 2x Qualcomm Atheros QCA9880 (3T3R 802.11abgn/ac)
- Congestion-sensing radio: Qualcomm Atheros QCA9882 (1x1)
- Skyworks SKY2623L - 2.4GHz WLAN Power amplifier
- Skyworks SKY85405 - 5GHz WLAN Power amplifier
- Antenna: Dual band 2.4GHz and 5GHz 12-antenna array
- 6x 2.4GHz antennas (marked J211, J212, J221, J222, J231, J232)
- 6x 5GHz antennas (marked J511, J512, J521, J522, J531, J532)
- 1x congestion-sensing antenna (JS1)
- Bluetooth: Atheros AR3012-BL3D Bluetooth 4.0 SoC + antenna (JBT1)
- Infineon SLB9615 - Trusted Platform Module
- ZigBee: Silicon Labs EM3581 SoC Network Co-Processor + ant. (JZB1)
- Skyworks SKY66109 - 2.4GHz ZigBee/Smart Energy front-end module
- Switch: Qualcomm Atheros QCA8337 (1x WAN, 1x LAN)
- USB: 1x USB 3.0 port + Bluetooth 4.0
- LED: National Semiconductor LP5523 Programmable 9-output LED driver
- Ambient light sensor, Speaker 3W
Images
PCB top
PCB bottom
