SIM Tech SIMCom SIM800H Hardware Design page 56

Table 44: Bluetooth characteristics
Terms
Bluetooth specification
Channel spacing
Number of RF channel
Power class
Operation mode (Rx/Tx)
Items
1. Output Power
2. Frequency range (Rx/Tx)
3. -20dB bandwidth
4. Adjacent Channel Power
5.1 [M-N] = 2
5.2 [M-N] > 2
6. Modulation characteristics
6.1 Modulation δf1avg
6.2 Modulation δf2max
6.3 Modulation δf2avg/δf1avg
7. Carrier Frequency Drift
7.1 1slot
7.2 3slot
7.3 5slot
7.4 Maximum drift rate
8. Out-of-Band Spurious Emissions
8.1 30-1000MHz (Operation Mode)
8.2 1000-12750MHz (Operation Mode)
8.3 1800-1900MHz(Operation Mode)
8.4 5150-5300MHz (Operation Mode)
9. EDR Relative Power
(Pi/4-DQPSK and 8DPSK)
10. EDR Carrier Frequency Stability and
Modulation Accuracy
10.1 ωi (Pi/4-DQPSK and 8DPSK)
10.2 ω0 (Pi/4-DQPSK and 8DPSK)
10.3 ωi+ω0 (Pi/4-DQPSK and 8DPSK)
10.4 RMS DEVM (Pi/4-DQPSK)
10.5 99% DEVM (Pi/4-DQPSK)
10.6 Peak DEVM (Pi/4-DQPSK)
10.7 RMS DEVM (8DPSK)
SIM800H _Hardware Design_V2.03
Contents
Version3.0
1MHz
79
1.5
Time division multiplex either transmit or receive Frequency
hopping after one Rx/Tx cycle
Min Typ
5.5 7.5
2402 - 2480
- 0.8
-46
-51
140 165
115 130
0.8 0.88
-25
-40
-40
-20
-58
-40
-80
-80
-4 -0.2
-75 0
-10 0
-75 0
6
10
14
6
56
Smart Machine Smart Decision
Max Unit
10 dBm
MHz
1 MHz
-20 dBm
-40 dBm
175 kHz
kHz
+25 kHz
+40 kHz
+40 kHz
+20 kHz/50us
-36 dBm
-30 dBm
-47 dBm
-47 dBm
1
75 kHz
10 kHz
75 kHz
20 %
30 %
35 %
13 %
2016-10-10