CYWUSB6935-48LTXC Cypress Semiconductor Corp, CYWUSB6935-48LTXC Datasheet - Page 28
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CYWUSB6935-48LTXC
Manufacturer Part Number
CYWUSB6935-48LTXC
Description
CYWUSB6935-48LTXC
Manufacturer
Cypress Semiconductor Corp
Specifications of CYWUSB6935-48LTXC
Frequency
2.4GHz
Data Rate - Maximum
62.5kbps
Modulation Or Protocol
DSSS, GFSK
Applications
AMR, ISM, RKE
Power - Output
0dBm
Sensitivity
-95dBm
Voltage - Supply
2.7 V ~ 3.6 V
Current - Receiving
57.7mA
Current - Transmitting
69.1mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
0°C ~ 70°C
Package / Case
48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Product Depth (mm)
7mm
Product Length (mm)
7mm
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (typ)
3V
Operating Supply Voltage (max)
3.6V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CYWUSB6935-48LTXC
Manufacturer:
ST
Quantity:
1 200
Radio Parameters
Table 39. Radio Parameters
Document Number : 38-16008 Rev. *G
RF frequency range
Radio Receiver
Sensitivity
Maximum received signal
RSSI value for PWR
RSSI value for PWR
Receive ready
Interference Performance
Co-channel interference rejection carrier-to-interference (C/I) C = –60 dBm
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. Subject to regulation.
19. Max. time after receive enable and the synthesizer has settled before receiver is ready.
20. Image frequency is +4 MHz from desired channel (2 MHz low IF, high side injection).
21. FO = Tuned Frequency, N = Integer.
22. Antenna matching network and antenna will attenuate the output signal at these frequencies to meet regulatory requirements.
[20]
±
1 MHz
frequency interference, C/I Image
[19]
(T = 25
Parameter Description
except (4.8 GHz–5.0 GHz)
(T = 25
in
in
°
> –40 dBm
< –95 dBm
C, V
except (FO*N & FO*N±1 MHz)
±
°
2 MHz)
C, V
CC
= 3.3V, fosc = 13.000 MHz
CC
= 3.3V, fosc = 13.000 MHz
[21]
[21]
±
2 ppm, X13OUT off, 64 chips/bit, Threshold Low = 8, Threshold High = 56, BER < 10
±
2 ppm)
Note 18
C = –60 dBm
C = –60 dBm
C = –67 dBm
C = –67 dBm
C = –67 dBm
C = –67 dBm
C = –67 dBm
C = –64 dBm
Δ
PA = 7
seven steps, monotonic
PN Code Pattern 10101010
PN Code Pattern 11110000
100-kHz resolution
bandwidth, –6 dBc
f = 5,10 MHz
Conditions
2.400
Min
–86
–20
500
–5
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
28–31
0–10
–0.4
28.6
Typ
–33
±
–95
–45
–35
–41
–22
–21
–32
270
320
860
±50
–45
–52
4.1
–7
-5
–
6
–
–
–
–
–
–
–
–
–
–
–
75
CYWUSB6935
–40
2.483
Max
–57
–54
–30
–40
–54
–28
–25
–42
35
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
[22]
Page 28 of 36
GHz
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Unit
kHz
kHz
kHz
kHz
dB
dB
dB
dB
dB
dB
dB
dB
µs
ns
–3
)
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