CYWUSB6932-48LFXC Cypress Semiconductor, CYWUSB6932-48LFXC Datasheet - Page 27
CYWUSB6932-48LFXC
Manufacturer Part Number
CYWUSB6932-48LFXC
Description
WirelessUSB LS 2.4-GHz DSSS Radio SoC
Manufacturer
Cypress Semiconductor
Datasheet
1.CYWUSB6932-48LFXC.pdf
(30 pages)
12.1
Table 12-3. Radio Parameters
Document 38-16007 Rev. *G
RF Frequency Range
Radio Receiver
Sensitivity
Maximum Received Signal
RSSI value for PWR
RSSI value for PWR
Interference Performance
Co-channel Interference rejection
Carrier-to-Interference (C/I)
Adjacent (1 MHz) channel selectivity C/I 1 MHz
Adjacent (2 MHz) channel selectivity C/I 2 MHz
Adjacent (> 3 MHz) channel selectivity C/I > 3 MHz
Image
Adjacent (1 MHz) interference to in-band image
frequency, C/I image
Out-of-Band Blocking Interference Signal Frequency
30 MHz – 2399 MHz, except (FO/N & FO/N±1 MHz)
2498 MHz – 12.75 GHz,
Intermodulation
Spurious Emission
30 MHz – 1 GHz
1 GHz – 12.75 GHz
4.8 GHz – 5.0 GHz
Radio Transmitter
Maximum RF Transmit Power
RF Power Control Range
RF Power Range Control Step Size
Frequency Deviation
Frequency Deviation
Zero Crossing Error
Occupied Bandwidth
Initial Frequency Offset
In-band Spurious
Second Channel Power (
> Third Channel Power (>3 MHz)
Non-Harmonically Related Spurs
30 MHz – 12.75 GHz
Harmonic Spurs
Second Harmonic
Third Harmonic
Fourth and Greater Harmonics
Notes:
18. FO = Tuned Frequency, N = Integer.
19. Subject to regulation.
20. Antenna matching network and antenna will attenuate the output signal at these frequencies to meet regulatory requirements.
21. Image frequency is +4 MHz from desired channel (2 MHz low IF, high side injection).
[21]
Radio Parameters
Frequency Interference, C/I Image
Parameter Description
(T = 25°C, V
(T = 25°C, V
except (4.8 GHz - 5.0 GHz)
in
in
±
> -40 dBm
< -95 dBm
1 MHz
except (FO*N & FO*N±1 MHz)
±
2 MHz)
CC
= 3.3V, fosc = 13.000 MHz, X13OUT off, 64 chips/bit, Threshold Low = 8, Threshold High = 56, BER < 10
CC
= 3.3V, fosc = 13.000 MHz)
[18]
[18]
[19]
C = –60 dBm
C = –60 dBm
C = –60 dBm
C = –67 dBm
C = –67 dBm
C = –67 dBm
C = –67 dBm
C = –67 dBm
C = –64 dBm, f = 5,10 MHz
PA = 7
seven steps, monotonic
PN Code Pattern 10101010
PN Code Pattern 11110000
100-kHz resolution bandwidth, –6 dBc
Conditions
2.400
Min.
–20
500
CYWUSB6932
CYWUSB6934
28 - 31
0 -10
±
Typ.
–90
–10
–30
–40
–20
–25
–30
–20
–39
270
320
±75
4.3
30
11
125
3
0
–40
Page 27 of 30
2.483
Max.
–57
–54
–30
–40
–54
–28
–25
–42
–3
[20]
)
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Unit
GHz
kHz
kHz
kHz
kHz
dB
dB
dB
dB
dB
dB
dB
dB
ns