SVP UDR-104, Руководство пользователя

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UDR-108 Diversity Receiver
MANUAL V0
196
B.2.2 QPT-90
The QPT-90 positioner, if the temperature drops below -15ºC, the inner
heater is activated. Note that if it is intended to use the positioner in an
environment in which the temperature can drop below that temperature, the
current can rise up to 4.5 Amp, so use a power supply and an appropriate
cable which can handle this current.
It is recommended to use AWG28 for the wires of the data cable, and twisted
pair for both TX and RX signals.
To attach the antenna to the positioner, it is necessary a CLAM-1 bracket (Not
included with the positioner).
The pinout of the QPT connector varies with the model.
Standard Performance
Item Specifications
Load Capacity 90 Ib-ft (10.8 Nm) maximum
Operating Voltage Range 24 VDC (±4 VDC)
Pan-Axis Range 435º (±217.5º) (non-slip ring)
Pan-Axis Speed Max. 25º/sec
Tilt-Axis Range 180º (±90º)
Tilt-Axis Speed Max.-8º/sec
Internal Heater Included standard, thermostatically
controlled
Consumption 4.4A at 24 VDC
Operating Temperature Without Heater: -15ºC to 55ºC
With Heater: -30ºC to 55ºC
Motor Type / Drive Stepper and DC Brush
Connector Specifications Mil-Spec grade
Materials Housing 6061-T6 Aluminium, stainless
steel hardware, permanently sealed
radial ball bearings
Finish/Colour White powder coat paint over alodined
chromate for corrosion resistance
standard
Weight 16.8 kg
Table B.4: QPT-90 Standard Performance