Specifications

12
2.2 RF Characteristics
- Frequency Range : 2402 Mhz ~ 2480 Mhz
- Channels :
Classic : 79CH
BLE : 40CH
- Modulation :
Classic : GFSK, π/4 DQPSK, 8DPSK
BLE : GFSK
- Output Power :
Classic : 8dBm, +/- 1.5dBm
BLE : 8dBm, +/- 1.5dBm
RF
Specification
Condition
Min
Typ
Max
Unit
Transmitter
Output transmit power
CH0
-
7.68
-
dBm
CH39
-
6.51
-
dBm
CH78
-
5.78
-
dBm
Transmit power density
-
-1.13
-
dBm
Transmit power control
(power step)
CH0
2.92
-
4.04
dB
CH39
2.34
-
4.06
dB
CH78
2.45
-
4.19
dB
Frequency Range
f_l > 2400 , f_h < 2483.50
-
2401.417
-
2483.50
Mhz
-20dB bandwidth for modulation
(f_h – f_l <= 1Mhz)
CH0
-
0.914
-
Mhz
CH39
-
0.914
-
Mhz
CH78
-
0.906
-
Mhz
Adjacent channel transmit power
+/- 2Mhz
-
-45.61
-
dBm
+/- 3Mhz
-
-55.12
-
dBm
+/- 4Mhz
-
-48.83
-
dBm
Modulation characteristics
140Khz <= df1_avg,
df2 pass rate >99.9%
df2/df1 =>= 0.8
-
Δf1avg
Δf2 pass
rate
Δf1avg/Δf2
avg
-
CH0
154.1 Khz
100%
1.08
-
CH39
153.1 Khz
100%
1.06
-
CH78
151.9 Khz
100%
1.07
-
Initial carrier frequency tolerance
-75Khz <= df0_min
df0_max = > 75Khz
CH0-
-13.9
-10.1
kHz
CH39
-8.8
-3.3
kHz
CH78
-7.8
-0.7
kHz
Carrier frequency drift
DH1
-
-
4.5
kHz
DH3
-
-
4.5
kHz
DH5
-
-
4.5
kHz
Receiver
Sensitivity at 0.1% BER for all
Basic rate packet type
CH0
-86
dBm
CH39
-87
dBm
CH78
-86
dBm