Transmitter Performance @Edr Mode; Antenna Performance; Hands Free Section; Test Equipment - JBL FLIP 3 Service Manual

1.3.4 Transmitter Performance @EDR Mode

Description
Relative transmit power @ antenna
connector
EDR Carrier Frequency Stability and
Modulation Accuracy
EDR differential phase encoding

1.3.5 Antenna Performance

Description
Antenna VSWR
Antenna Return Loss
Antenna Radiation Efficiency
1.4

Hands free section

1.4.1 Test equipment

1.4.2 Audio Performance
Description
Send Loudness Rating (SLR)
Receive Loudness Rating (RLR),Max
Receive Loudness Rating (RLR),Normal
Weighted Terminal Coupling Loss (TCLw),
volume is set at Max
Weighted Terminal Coupling Loss (TCLw),
volume is set at normal
2-4
Specification
-2 to 1 dBm
|ɯ |<10KHz
0
|ɯ |<75KHz
i
|ɯ + ɯ |<75KHz
i
0
RMS DEVM<20%
99% DEVM<30%
Peak DEVM<35%
>=99%
Specification
Typical : 1.5 Limit : 1.7
Typical: -14dB Limit :-12dB
>= 40%
Specification
Typical : 13dB
Limit : +/- 4dB
>-13dB
Typical : 2dB
Limit : +/- 4dB
40dB
47dB