Renesas RL78 Series User Manual page 890

RL78/G1D
30.9 RF Transceiver Characteristics
30.9.1 RF transmission characteristics
Unless specified otherwise, the measurement is performed by our evaluation board.
(T = +25°C, V = V
A DD DD_RF
Parameter Symbol
RF frequency range RF
CF
Data rate RF
DATA
Maximum transmitted RF
POWER
output power
Transmitted output RF
TXPOW
power setting
Spurious radiation RF
TXSP
Harmonics RF
TXHC1
RF
TXHC2
Frequency tolerance RF
TXFERR
Impedance RF
Z1
Caution Install EMI countermeasures as required to prevent EMI effects of the RF transmission characteristics.
R01UH0515EJ0120 Rev.1.20
Dec 16, 2016
= AV = 3.0 V, f = 2440 MHz, V
DD_RF
Conditions
RF output pin
0, -1, -2, -7, -10, -15 dBm
30 to 88 MHz
88 to 216 MHz
216 to 960 MHz
960 to 1000 MHz
1 to 12.75 GHz
1.8 to 1.9 GHz
5.15 to 5.3 GHz
nd
2 Harmonics
rd
3 Harmonics
CHAPTER 30 ELECTRICAL SPECIFICATIONS
= V = AV
SS SS_RF SS_RF
RF low power mode
RF normal mode
RF high performance
mode
= 0 V)
MIN. TYP. MAX.
2402 2480
1
-18 -15 -12
-3 0 3
-3 0 3
-15 0
-76 -55
-76 -52
-74 -49
-74 -30
-42 -41
-73 -47
-71 -47
-52 -41
-51 -41
-30 +30
50+j0
Unit
MHz
Mbps
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
ppm
Ω
869