Preliminary
12 of 28
SiW3500
60 0066 R00JIrf SiW3500 UltimateBlue SoC DS
Transmitter Specification1 (VBATT = 3.3 V, VCC=internal analog regulator output, TOP = 25°C)
1. Measured into the chip with 50
source and no bandpass filter.
2. Modulation characteristics as measured per test TRM/CA/07/C as defined in the Bluetooth test specification.
Industrial Temperature Performance1 (VBATT = 2.3 – 3.63 V, VCC = internal analog regulator
output, TOP = -40 to +85°C)
Parameter
Description
Min
Typ
Max
Unit
Output RF transmit
power
At maximum power output level
-2
+2
+5
dBm
Modulation
characteristics2
f1avg
140
155
175
kHz
f2max (For at least 99.9% of all f2max)
115
–
kHz
f1avg/f2avg
0.8
–
kHz
Initial carrier
frequency accuracy
–
-75
–
+75
kHz
Carrier frequency
drift
One slot packet
-25
–
+25
kHz
Two slot packet
-40
–
+40
kHz
Five slot packet
-40
–
+40
kHz
Max drift rate
–
20
kHz/50 s
20 dB occupied
bandwidth
Test per Bluetooth specification
–
1000
kHz
In-band spurious
emission
2-MHz offset
–
-40
dBm
>3-MHz offset
–
-60
dBm
Out-of-band
spurious
emission
30 MHz to 1 GHz, operating mode
–
-55
dBm
30 MHz to 1 GHz, idle mode
–
-57
dBm
1 GHz to 12.75 GHz, operating mode
–
-50
dBm
1 GHz to 12.75 GHz, idle mode
–
-47
dBm
1.8 GHz to 1.9 GHz
–
-62
dBm
5.15 GHz to 5.3 GHz
–
-47
dBm
Parameter
Description
Min
Typ
Max
Unit
Receiver
sensitivity
BER<0.1%
–
-85
-75
dBm
Output RF transmit power
At maximum power output level
-4
+2
+6
dBm
Modulation
characteristics2
f1avg
140
155
175
kHz
f2max (For at least 99.9% of all f2max)
115
–
kHz
f1avg/f2avg
0.8
–
kHz
Initial carrier frequency
accuracy
–
-75
–
+75
kHz
Carrier frequency drift
One slot packet
-25
–
+25
kHz
Two slot packet
-40
–
+40
kHz
Five slot packet
-40
–
+40
kHz
Max drift rate
–
20
kHz/50 s
20 dB occupied bandwidth
Bluetooth specification
–
1000
kHz
In-band spurious emission
2-MHz offset
–
-40
dBm
>3-MHz offset
–
-60
dBm
Out-of-band
spurious
emission
30 MHz to 1 GHz, operating mode
–
-55
dBm
30 MHz to 1 GHz, idle mode
–
-57
dBm
1 GHz to 12.75 GHz, operating mode
–
-70
-50
dBm
1 GHz to 12.75 GHz, idle mode
–
-47
dBm
1.8 GHz to 1.9 GHz
–
-62
dBm
5.15 GHz to 5.3 GHz
–
-47
dBm
1. Measured into the chip with 50
impedance and no bandpass filter. Industrial temperature performance guaranteed by design.
2. The modulation characteristic is measured as per test TRM/CA/07/C defined in the Bluetooth Test Specification.