Park Air Systems Limited B63300HS User Manual

T6T 300 Watt VHF Transmitter

Page 83

Installation

Note:

E1-RIC can be used in an E1 digital end-to-end system, or using 4-wire E and M lines.

Amplifier 1

Amplifier 2

Amplifier 3

Combiner

Drive Assembly

Reference
Connector

Microphone/Diagnostics

Connector

Microphone/Headset for

engineering purposes

Laptop (or PC)

required when using VFP

Frequency Counter

for Maintenance

Facilities

Connector

Antenna change-over output

Ready output

Tape output

BIT test input signal

Inhibit input signal

28 Vdc output

VSWR input signal

PTT relay output

E-BIT input

Optional facilities
(use as required)

T1/E1 Connector

E1-RIC

Radio
Connectors

E1 Data Stream

containing Audio,

Signalling and

Audio and PTT
from
control equipment

MARC Data
to and from
control centre

MARC Data

E1 Data Stream
containing Audio,
Signalling and
MARC Data

Or (see Note)