H2
T800 Ancillary Equipment
M850-00
31/09/98 Copyright TEL
General Ancillaries
T004-72 RF Coaxial Relay
The T004-72 is an RF coaxial relay assembly fitted with three female N-type connectors,
and comes complete with a mounting bracket and two coaxial cables terminated in male
N-type connectors. It can be used, for example, in base station applications where the
receiver and transmitter share the same antenna, in which case it can be driven by the
T800 Series II transmitter/exciter relay driver (refer to Section 2.4 in Part G for more
information).
T800-01-0010 Calibration Test Unit
The T800-01-0010 provides all inputs and outputs necessary to carry out the full tuning
and adjustment procedure for T800 Series I and II receivers, exciters and transmitters. It
provides a convenient method of connecting test equipment, including a PC and power
supply, to a T800 Series I or II module (via D-range 1) without the need to construct cus-
tom wiring looms.
The T800-01-0010 also has a built-in speaker, a switch for selecting Series I or II modules,
and uses standard BNC and "banana plug" sockets.
Refer to the T800 Ancillary Equipment Service Manual for more information.
T800-03 Auxiliary D-Range
The T800-03 is an additional D-range kit comprising one D-range plug assembly and
two locating pins, nuts & washers. Although originally a T800 Series I ancillary, it can
be used in T800 Series II products for special applications requiring custom internal wir-
ing.
T800-03-0000 Auxiliary D-Range
The T800-03-0000 is an additional D-range kit (normally fitted as D-range 2) comprising
one D-range plug assembly complete with connecting loom and mounting screws. The
ribbon cable loom connects the D-range PCB to the Micromatch socket (SK805) in the
microcontroller compartment. Typical uses of the T800-03-0000 are in paging applica-
tions and where external channel control is required. Refer to Figure 1.4 and Figure 2.4
in Part F for the T800-03-0000 pin connections.
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