background image

 

 
PAGING ON-CHANNEL REPEATER (OCRP)  

Users Manual 

 

 
 

 
 

8A535X03 

Rev. Preliminary-00 

 

 

 

Содержание 8A535X03

Страница 1: ...PAGING ON CHANNEL REPEATER OCRP Users Manual 8A535X03 Rev Preliminary 00...

Страница 2: ...prior written permission of the copyright holder Futurecom Systems Group Inc reserves the right to make changes or improvements to the equipment software or specification described in this document a...

Страница 3: ...OPERATION 10 OCR INSTALLATION 11 OCR PROGRAMMING 12 INTRODUCTION 12 CONNECTING AND DISCONNECTING THE OCR TO A PC 12 INSTALLING THE PROGRAMMING SOFTWARE 12 USING THE PROGRAMMING SOFTWARE FOR SETTING UP...

Страница 4: ...are 6A074X01 Notes Attentions Important Throughout this manual you will see Notes Attentions and Important Their meaning is as follows NOTE A clarifying statement that expands on the text that follows...

Страница 5: ...ATION The following information may or may not be applicable to your product In any case precautions should always be taken when handling any electrical product IMPORTANT This manual contains importan...

Страница 6: ...ensure compliance operations at closer than this distance is not allowed RADIO OPERATOR Futurecom requires the OCR operator to ensure FCC Requirements for Radio Frequency Exposure are met The OCR out...

Страница 7: ...E LIMIT r PG 4 S 1 2 EIRP 4 S 1 2 For General Population Uncontrolled Exposure S 0 2 mW cm 2 for frequency range of 30MHz 300MHz S f 1500 in mW cm 2 for frequency range of 300MHz 1500MHz f is the mini...

Страница 8: ...rence that may cause undesired 2 This device must accept any interference received 1 This device may not cause harmful interference and Operation is subject to the following two conditions This device...

Страница 9: ...ont panel or remotely from a System Controller The OCR operating parameters such as power output sensitivity threshold CTCSS mode of operation frequencies of operation adjacent channel spacing etc can...

Страница 10: ...the programmed OCR transmit frequency same as the receive frequency The transmit frequency signal is fed to the power amplifier module where it is filtered and amplified The driver and power amplifie...

Страница 11: ...gging it into the Eurocard format card cage which can accommodate up to five OCRs The DC supply wiring must be connected to nominal 27 6VDC For more information on multi channel options call the Futur...

Страница 12: ...CR 2 Plug the other end of the serial cable into the serial port of the PC 3 Follow the Programming Instructions as described in the next paragraphs 4 Exit the programming software and only then unplu...

Страница 13: ...The RF IN and RF OUT ports need to be connected to the corresponding multicoupling ports or to adequate power rating 50 Ohm loads or to the test equipment 3 The DC power supply needs to be turned on...

Страница 14: ...and marked with DOWNLINK MAXIMUM GAIN SETTING Ensure that the correct channel is selected if the OCR is programmed with more than one channel in the Channel Data list Set the desired maximum power ou...

Страница 15: ...ting and the received own RSSI is the Antenna system isolation Unkey the OCR by setting PTT to OFF Set the RSSI CAS Threshold to at least 10 dB higher than the measured own RSSI level for example if t...

Страница 16: ...d to Tx Disable in the Maintenance screen The TX LED indicator is flashing when one of the synthesizers is being out of lock DC ON GREEN When on it indicates that the OCR is powered up TX ON GREEN Whe...

Страница 17: ...d Frequency Stability 900 MHz 1 5ppm 0 1 ppm With Optional External Ref Generator Modulation Types Narrowband FM Voice P25 Voice and Data Channel Spacing 25 kHz 12 5 kHz Selectivity 25kHz 12 5kHz 65 5...

Отзывы: