CSR8615A04-IQQF-R View Datasheet(PDF) - Unspecified
Part Name
Description
MFG CO.
'CSR8615A04-IQQF-R' PDF : 114 Pages View PDF
2.3 RF Transmitter
2.3.1 IQ Modulator
The transmitter features a direct IQ modulator to minimise frequency drift during a transmit timeslot, which results
in a controlled modulation index. Digital baseband transmit circuitry provides the required spectral shaping.
2.3.2 Power Amplifier
The internal PA output power is software controlled and configured through a PS Key. The internal PA on the
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The hardware supports all optional and mandatory features of the Bluetooth v4.0 specification including AFH and
eSCO.
Pre-production Information
© Cambridge Silicon Radio Limited 2013
Confidential Information - This Material is Subject to CSR's Non-disclosure Agreement
Page 24 of 114
CS-303726-DSP3
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