This page contains supplemental information that will help you confirm the proper operation of your radio device under test.
Bluetooth modulation types:
Bluetooth is an adaptive frequency hopping spread spectrum signal (FHSSS).
Bluetooth version 1.1 and Bluetooth version 1.2 has the max data rate of 1Mbps.
- PCM
- CSVD (Continuous Variable Slope Delta Modulation) for voice over air.
Bluetooth 2.0 / Enhanced data rate (EDR): max data rate 3Mbps.
- GFSK, max data rate 1Mbps, packet type DH5
- pi/4-DPSK, max data rate 2Mbps, packet type 2DH5
- 8DQPSK, max data rate 3Mbps, packet type 3DH5
Bluetooth 2.1 / Enhanced data rate (EDR): max data rate 3Mbps.
- GFSK, max data rate 1Mbps, packet type DH5
- pi/4-DPSK, max data rate 2Mbps, packet type 2DH5
- 8DQPSK, max data rate 3Mbps, packet type 3DH5
Bluetooth 3.0 + HS, max data rate 24 Mbit/s
Bluetooth 4.0
Bluetooth 4.2
802.11(b)/(g) modulation types:
802.11(b)/(g) is a Direct sequence spread spectrum signal method (DSSS).
- 802.11 Legacy: 1,2 Mbps DSSS
- 802.11(b) Legacy: 1, 11 Mbps DSSS
- 802.11(g) Legacy: 6, 36, 54 Mbps OFDM
- 802.11(n) up to 248 Mbps MIMO
GSM modulation types:
- GSM
- GPRS
- Edge
CDMA modulation types:
- EVDO
- CDMA
- WCDMA (UMTS)