HomeMy WebLinkAbout1985-09-24; City Council; 8334; Purchase of Communication Equipmentl
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3.3.2.4 &JPERVISOR'S CONSOLE
It is anticipated that this console will be three bays wide
and four 5-1/4-inch panel spaces high. The equipping and set-up of
this console will be identical to the Police Console shown in
Figure e. The panel space layout will be the same as the Police
console, and the T/R module sequence will be the same.as the Police
console.
3.3.2.5 CALL RECEIP? OPERATORS' CONS<LES
A four-bay two-position console will be provided for two call
receipt operators. Each position will consist of two bays wide and
three 5-1/.-inch high panels. The panel layout is shown in Figure
10. Panels land 7 will be reserved for instant recall recorder
controls. Panels 2 and 3 and Panels 7 and 8 will contain a telephone
panel. A 26-button instrument is to be provided. Panels 4 and 10
wil~ contain a letter tray for call cards or other materials. Panels
5 anJ ,6 and Panels 11 and 12 will be reserved for a CAD CR1.
Initially, these will be furnished with a blank filler panel. A
mounting bezel shall be furnished to accommodate the CAD CRT when the
type has been selected.
The counter-writing surface may require a cut-out for the
keyboard for the CAO system. It.is not possible to specify the
geometry of that until the CAD system has been finalized and ordered.
RG 259/3 Page 3-12
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4.6 MONI'?OR RECEIVER SPECIFICATIONS
4.6.1 GENERAL
The intent of this specification is to define a monitor receiv1!r
that is rugged and dependable. The receivers are to be used to
monitor selected frequencies used by other ag~ncies. 'l'hin
specification covers receivers that operate in the followin~1
frequency bands: 30-50 MHz, 150-170 MHz, and 450-470 MHz. The
desired operating frequen~y band and the exact operating frequency
will be specified at the time of order.
The audio output of each receiver is to be routed to receive-
only modules in specified consoles.
4.6.2 PHYSICAL DESCRIPl'ION
HOUSING -The receiver enclosure shall be of contemporary design
and may be constructed of either high impact plastic or sheet metal.
The receiver shall be provided with a mounting panel to allow the
unit to be mounted in a standard 19-inch EIA relay rack.
CONTROLS -Volume and squelch controls shall be accessible from
the front panel.
AN'TENNA INPUT -The antenna input connector shall be located on
the rear panel of the unit.
4.6.3 'l'ECHNICAL SPECIFICATIONS
GENERAL -The receiver shall be completely solid-state,
crystal-controlled, and shall be equipped to operate in the carrier
squelch mode.
TEMPERATURE RANGE -?he receiv~r shall operate over an ambient
temperature range of minus 30 degrees to plus 60 degrees Centigrade.
RG 259/ 4 Page 4-31