SCI
CORE BLUETOOTH RADIO SRFKE1/SRFKE1C
-
General
Description -
The
SCI Core Bluetooth Radio SRFKE1 is a part of SCI's 4th generation
Bluetooth solutions designed for use with short-range wireless applications.
The radio integrates a complete Bluetooth Class II transceiver, operating
in the ISM frequency band, 2.4 - 2.5 GHz. The modulation is Gaussian
Frequency Shift Keying, GFSK, with a BT product of 0.5 and a modulation
index ranging from 0.28 to 0.35. Fast frequency hopping (1600 hops/s)
is used over a total of 79 channels between 2.402 GHz up to 2.480
GHz. The channel bandwidth is 1 MHz. The macro-cell is designed in
0.18£gm RF CMOS technology for small die size, high yield and low power
consumption. It verified for compliance with Bluetooth Radio Specification
v1.2. The Radio is used as the radio in SCI Bluetoooth v1.1 and v1.2
IC. The Radio is also available as standard 36-pins & 32-pinsQFN
package. Other types of packaging are also possible.
-Features-
-
Bluetooth
qualified for both 1.1 &1.2
- Fully
integrate Bluetooth front-end
- Allows
for efficient power control and communication
with Bluetooth ClassI devices
- BlueRF
using the RXMODE2 configuration
- Automatically
adapt to the voltage levels used by
different baseband controllers
- 6
x6 mm 36pins, 5x5 mm 32pins QFN package
- Meets
RoHS requirements for hazardous substances
-Benefits-
- Low
component count Low profile implementation
-Applications-
- 2G,
2.5G and 3G handsets PDA's Notebook PC's Computer peripherals Office
network equipment Home applications
