User manual

SCPUHF Paging Transmitter System
SCPUHF Issue 2
14
System Specification
System Operating Voltage: 12 to 14V dc
System Power Consumption: less than 250uA (microAmp) standby, 300mA transmit.
Transmitter:
Power output: 500mW
Frequency band: 459 MHz
Channel Spacing: 25 KHz
Adjacent Channel: better than 200nW @ 4.5 KHz deviation
TX Baud Rate: 512 baud
Type Approval: EN 300 224
Type Approval No. SERILINK
Notified Body No: 0891
General:
Ports: 4 zone inputs (1-3 = dry contact, 4 = +12V or 0V)
Open Collector (siren) output: 1A max
Footprint (mm): PSCPETX:
328 (L) x 190 (W) x 75 (D) max
SCPUHFTX: 184 (L) x 138 (W) x 45 (D) max
excluding aerial
Scope’s policy is one of continuous development and specifications are subject to change without prior notice