User's Manual

BM90SPKA5MG7
Version: 1.01 - 9 - 6/26/2014
Transmitter Section for EDR
Temperature = 25ºC Min Typ Max
Bluetooth
specification
Unit
Relative transmit power -1.6 -4 to 1 dB
π/4 DQPSK max
carrier frequency
stability
|ω
o
|
freq. error
5
≤10 for all
blocks
KHz
|ω
i
|
initial freq.
error
10
≤75 for all
blocks
KHz
|ω
o
+ω
i
|
block freq.
error
10
≤75 for all
blocks
KHz
8DPSK max carrier
frequency stability
|ω
o
|
freq. error
5
≤10 for all
blocks
KHz
|ω
i
|
initial freq.
error
10
≤75 for all
blocks
KHz
|ω
o
+ω
i
|
block freq.
error
10
≤75 for all
blocks
KHz
π/4 DQPSK
modulation accuracy
@ Tx= 2dBm
RMS DEVM 7 ≤20 %
99% DEVM Pass ≤30 %
Peak DEVM 25 ≤35 %
8DQPSK modulation
accuracy @ Tx=
2dBm
RMS DEVM 7 ≤13 %
99% DEVM Pass ≤20 %
Peak DEVM 20 ≤25 %