Svantek SV 971A - Page 258

SV 971A User Manual – Appendixes
258
Table C.4.4. SP 75 interface description
PC RS 232,
9 - pin connector
Signal name
SV 56 connector
(DB 09 F)
Pin number
1 – LSD
1 (not connected)
2 – RXD
3
3 – TXD
2
4 – DTR
6 connected to pin 4
5 – GND
5
6 – DSR
4 connected to pin 6
7 – RTS
8
8 – CTS
7
9 – GND
9 (not connected)
Real Time Clock
Built-in real time. Accuracy better than 1 minute/month.
Wireless Bluetooth 4.2 Connectivity
This dosimeter supports wireless connection via Bluetooth® 4.2 (Low energy). This connectivity
is compatible with mobile and PC devices that support Bluetooth® 4.2.
• TX power: up to 8 dBm
• Receiver sensitivity: -90 dBm
• Range: typically >50m line-of-sight and depending on local RF conditions.
The instrument contains a wireless transmission module, BGM121 from Silicon Laboratories technologies.
Copies of the modules regional approvals certificates may be obtained from Svantek or Silicon Laboratories.
• Declaration ID: D033250, Controller Subsystem Qualified Design ID: 88831
FCC and ISEDC
This product contains an FCC and Industry Canada certified Bluetooth® Low energy wireless transmission
module:
• FCC IDENTIFIER: QOQBGM12LMA
• Industry Canada IC: 5123A-BGM12LMA
• Producer: Silicon Laboratories Inc.
• Model: BGM121A Bluetooth smart module
• Modular Type: Single Modular
FCC Statements:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired
operation
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End
users must follow the specific operating instructions for satisfying RF exposure compliance.