User's Manual
Table Of Contents
- 1.0 Connection Diagram
- 2.0 Introduction
- 3.0 Cordless Voice Module functionality
- 4.0 Functional description
- 5.0 CAT-iq
- 6.0 Specifications
- 7.0 Design guidelines
- 8.0 Audio Level Adjustment
- 9.0 Example Application Diagram
- 10.0 Mechanical Dimensions
- 11.0 Module integration
- 12.0 UTAM membership waiver
- 13.0 Soldering
- 14.0 Notices to OEM
SC14CVMDECT Cordless Voice Module
© 2011 SiTel Semiconductor B.V. Company Confidential 33 August 19, 2011 v1.2.1
6.5 GENERAL SPECIFICATIONS
Note 2: The resulting range is very dependent of the mechanical design. SiTel is not responsible for this design and as such SiTel is not responsible
for the resulting range performance of the final product.
6.6 BASEBAND SPECIFICATIONS
6.7 RADIO PART (RF) SPECIFICATIONS
Table 13: SC14CVMDECT module
Item Condition Value Unit
Dimension l x w x h 25.0 x 29.0 x 2.9 mm
Weight 4.5 g
Temperature Range -20 to +60 °C
Frequency range According to DECT standard 1870 to 1930 MHz
Antenna Range According to DECT standard; (Note 2)
- typical outdoor 350 m
- typical indoor 75 m
Standard Compliancy ETS 300 444 (DECT GAP), former TBR2214
FCC part 15
Power supply 2 or 3 cell NiCd/NiMH
Note for 1 Li-Ion battery an external LDO is required.
2.10 to 3.45V V
Maximum PCB warpage For entire reflow range 0.1 mm
Table 14: Baseband specifications
Item Specification Min Typ Max Unit
Serial Interface baud rate UART; Interface for external
microprocessor or PC
115.2 kBits
Flash Download baud rate Via UART 115.2 kBits
Flash data space Module Flash 4 kByte
EEPROM data space Module EEPROM 0.4 kByte
Analog front-end/Audio PP/FP Application: Interface for
Microphone, Earpiece, Headset
Power consumption
(charge)
FP Application (3.3V):
- stand by mode 55 60 mA
- talk mode 65 70 mA
PP Application (3.3V):
- stand by mode 4,5 6 mA
- talk mode 30 40 mA
Table 15: Radio part (RF)
Item Conditions Min Typ Max Unit
Receive sensitivity @ BER = 0.001 -93 -92 -89 dBm
Receive IIP3 -20 dBm