Appendix C F55/77 Bdu Technical Specifications; Technical Specifications; C.1 Technical Specifications - KVH Industries TracPhone F55 Installation Manual

F55/77 BDU Technical
Specifications

C.1 Technical specifications

Item
Channel modulation
Antenna Connector
Antenna Voltage
2-wire telephone
interface; X1, X2, X3
4-wire Handset; X4, X5
Specification
RX:
5.6 kbps O-QPSK, SCPC (voice)
6 kbps BPSK, TDM
134.4 kbps 16QAM, SCPC (data)
TX:
5.6 kbps O-QPSK, SCPC (voice)
3 kbps BPSK, TDMA
134.4 kbps 16QAM, SCPC (data)
TNC-female
+42.5 V DC, +/- 0.5 V DC
600 Ω ITU-T Rec. G. 473, standard DTMF telephone,
RJ-11 modular jack.
Supported cable length: up to 200 meters
Analogue 4 wire interface with RS-485 data.
Nominal supply: 28 V DC, 2.5 W
Supported cable length: up to 40 meters
Connector: DB9 High Density female
Appendix C
C
89