hipstreet Meridian (HS-7DTB12)

bgn (N150)
tablet computer
Platform
Brand • Model • Rev	hipstreet Meridian
Model Part Number	HS-7DTB12
FCC ID	RH2-HS-7DTB12
IC ID	8012A-HS-7DTB12
Type	tablet computer
Wireless class	N150
CPU1	Rockchip RK2928-G
CPU1 Type	ARM Cortex A9
CPU1 Speed	1.2 GHz
Flash1 Chip	SK hynix Model?
Flash1 Size	? MiB
RAM1 Size	? MiB
RAM1 Chip	SK hynix Model? x 4
802dot11 OUI: none specified
Stock FW OS	Android 4.1
Expansion IF types	none specified
Power	? VDC, ? A ?v BAT , ? mAh, ? cells
Connector type	barrel
Categorized as	tablet computer
Other
Default IP address	???.???.???.???
Retail
FCC approval date	02 May 2013
Country of manuf	China
Radio 1
Chip1	Ralink RT5370
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	1x1:1
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 150 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz

For a list of all currently documented Ralink chipsets with specifications, see Ralink.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.

• 150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class

Overview

Per the FCC photos...

• the device uses a Rockchip RK2928-G (single core Cortex A9) SoC, Hynix NAND, and Hynix RAM (4x)
• "TR738_MAIN_V1.0", "2012_12_15", and "GOU" appears to be silkscreened on the main board.
• "TR738_KEY_V10" and "2012_12_15" is silkscreened on the secondary board.
• it is using a 3000mAh battery (YOKU 3845148 3.7V, 3000mAh 11.1WH, DR13030814011671).
• the wireless module appears to be using a Ralink RT5370 (single-stream 802.11n + b/g)
• the included power adapter is probably an Aquil Star Precision Industrial (Shenzhen) ASSA1A-050200 (100-240VAC ~ 50/60Hz, 0.45A -> 5VDC 2.0A)

Per the FCC manual...

• the processor is running at 1.2GHz
• the device is running Android 4.1
• it has a 7" 800x480 capacitive touchscreen
• the device has 1GB DDR3 and 8GB built-in NAND (expandable via microSD)
• it weighs 316g
• the Micro-B port is for data only, charging the tablet will require the 5VDC power adapter w/ the device (it has a barrel plug)
• battery specs match the photos, average life is specified as 4-15 hours depending on usage