BCM43236BKMLG Datasheet, PDF (35/43 Pages) Cypress Semiconductor – 2.4 GHz/5 GHz IEEE802.11n MAC/PHY/Radio Chip

BCM43236/BCM43236B Preliminary Data Sheet
5 GHz Band Transmitter RF Specifications
5 GHz Band Transmitter RF Specifications
Table 15: 5 GHz Band Transmitter RF Specifications
Characteristic
Condition
Minimum Typical Maximum Unit
RF Output Frequency Range –
4920 –
5805
MHz
Output Power (EVM-compliant)
BCM43236
20 MHz BW
–
–
15
dBm
40 MHz BW
–
–
14
dBm
BCM43236B
20 MHz BW
–
–
16.5
dBm
40 MHz BW
–
–
15
dBm
Carrier Suppression
–
–
–
TBD
dBr
TX Spectrum mask
f < fc – 11 MHz and f > fc + 11 MHz –
(chip output power = 11 dBm) _{f < fc – 20 MHz and f > fc + 20 MHz –}
–
–26
dBc
–
–35
dBr
f < fc – 30 MHz and f > fc + 30 MHz –
–
–40
dBr
TX Modulation Accuracy (EVM) Po = 11 dBm
–
–25 –
dB
TX Modulation Accuracy (EVM) Po = 6 dBm
–
–33 –
dB
Gain Control Step Size
–
–
2
–
dB/step
I/Q Baseband 3 dB Bandwidth –
–
12
–
MHz
Amplitude Balance
DC Input
–0.5
–
0.5
dB
Phase Balance
DC Input
–1.5
–
1.5
°C
Baseband Differential Input –
Voltage
–
0.7
–
Vpp
TX Power Ramp Up
90% of final power
–
–
2
µsec
TX Power Ramp Down
10% of final power
–
–
2
µsec
5 GHz Band Local Oscillator Frequency Generator
Specifications
Table 16: 5 GHz Band Local Oscillator Frequency Generator Specifications
Characteristic
VCO Frequency Range
Reference Input Frequency Range
Clock Frequency Tolerance
Reference Spurs
Local Oscillator Integrated Phase
Noise (1 kHz–300 kHz)
Condition
–
–
–
–
4.920 GHz–5.700 GHz
5.725 GHz–5.805 GHz
Minimum Typical
4920
–
–
20
–
–
–
–
–
0.7
–
1.4
Maximum Unit
5805
MHz
–
MHz
±20
ppm
–30
dBc
–
°C
–
BROADCOM ®
September 16, 2013 • 43236_43236B-DS103-R
Page 34