User's Manual

ManualsBrandsVytek ManualsElectronicsBase Station Irrigation Control Module

SPECIFICATIONS

Encoder/Terminal (general)

Frequencies.................................................................................................450-470MHz, 403-512MHz*

Command Format.......................................................................................POCSAG (numeric at 512 bps)

Squelch formats..........................................................................................CTCSS or carrier squelch

Serial port protocols....................................................................................TAP, COMP2, COMP1

Satellite database maximum size...............................................................999 individual satellites

Maximum command length.........................................................................250 characters

Maximum pre-programmed alarm command..............................................40 characters

Maximum number of satellite groups.........................................................16 groups

Maximum number of satellites per group...................................................75 satellite numbers

LCD display size.........................................................................................20 characters X 2 lines

Speaker audio (2-way version only)...........................................................1 watt maximum at <5% THD

Power supply...............................................................................................External 12.0 V d.c.& 5.0 V d.c., 2A,

DIN connector.

Weight.........................................................................................................3.5 lbs.

Temperature range......................................................................................-10 – +40C

Relative Humidity range.............................................................................20 – 80%

Processor....................................................................................................80386EX

Non-volatile flash memory size...................................................................2M bytes

External keyboard interface........................................................................Standard PS/2

Telephone interface.....................................................................................RJ-11 female, DTMF signaling

Alarm/Data inputs........................................................................................8

RF Section

RX channel spacing....................................................................................12.5kHz (narrow band) or 25kHz

(wideband) models available

Frequency Stability......................................................................................2.5ppm (12.5kHz BW version)

5ppm (25kHz version)

RX Sensitivity..............................................................................................0.5uV (12dB SINAD)

0.35uV (2.5kHz version)

RX Modulation acceptance........................................................................ ±2.5kHz (12.5kHz version)

±5kHz (25kHz version)

RX Intermodulation.....................................................................................55dB

RX Image and 1/2 if rejection.....................................................................55dB

RX Selectivity..............................................................................................55dB (25kHz version)

55dB (12.5kHz version)

TX power output......................................................................................... 2 or 4 watts (selected via internal jumper)

Modulation limit...........................................................................................±4.5kHz or ±2.25kHz,

(programmable by channel)

FM hum and noise......................................................................................38dB or better

Spurious emissions.....................................................................................-52dBc

Emission Designators.................................................................................16K0F1D, 11K0F1D, 16K0F3E, 11K0F3E

Please note: The above specifications are subject to change without notice.

Electromagnetic Compatibility

Complies with Part 68, Part 22 and Part 90 of the FCC Rules. Ringer Eq No.: 6

FCC Reg #: OMSUSA - 27556 - PA - T

FCC ID #: MNT - PC - UC

Domestic: This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer's instructions,

may cause interference to radio and television reception. It has been type tested and found to comply with the limits for a FCC Class B computing device in accordance with

the specifications in Subpart J of Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference in a residential installation. However,

there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can be deter-

mined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient the receiving antenna.

• Relocate the irrigation controller with respect to the receiver.

• Move the irrigation controller away from the receiver.

• Plug the irrigation controller into a different outlet so that the irrigation controller and receiver are on different branch circuits.

If necessary, the user should consult the dealer or an experienced radio/television technician for additional suggestions. The user may find the following booklet prepared by

the Federal Communications Commission helpful:

"How to Identify and Resolve Radio-TV Interference Problems". This booklet is available from the U.S. Government Printing Office, Washington, DC 20402. Stock No. 004-000-

00345-4.

International: This is a CSPR 22 Class B product