Related Manuals for Olson Technology OTPT-300A
Summary of Contents for Olson Technology OTPT-300A
- Page 1 OTPT-300A LOW COST INDOOR RETURN LASER TRANSMITTER INSTRUCTION MANUAL 025-373426 REV X1 2/19/03...
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Page 2: Table Of Contents
TABLE OF CONTENTS SPECIFICATIONS Page 3 SAFETY WARNINGS Page 4 INTRODUCTION Page 5 INSTALLATION Page 5 Environmental Considerations Page 5 Optical Connectors and Cleaning Page 5 Installation Page 6 Internal Controls Page 7 External Controls and Test Points Page 7 ACCESSORIES Page 8 025-373426 REV X1... -
Page 3: Specifications
OTPT-300 - Specifications For Use With DFB Laser Reverse Frequency Range..........5MHz to 42MHz, or 5MHz to 65MHz ±1.0dB 5MHz to 42MHz or 5MHz to 65MHz Reverse Frequency Response........... Ext. Aux. RF Input Response..........5-300MHz +/- 1.0dB Input Return Loss..............>16dB @ 5MHz to 42MHz or 5MHz to 65MHz Return Laser Output Power.......... -
Page 4: Safety Warnings
0.5A, slow blow fuse. To avoid a risk of fire, this fuse should be replaced only with an identically rated fuse. SHOCK HAZARD The OTPT-300A is designed for indoor use only. Direct exposure to moisture must be avoided. 025-373426 REV X1... -
Page 5: Introduction
ENVIRONMENTAL CONSIDERATIONS The OTPT-300A is specified to operate from -10°C to +55°C. It will probably not require an air- conditioned environment. It should be mounted in an adequately ventilated area. Like any other electronic equipment, it will probably have a longer life span if it is not operated at the upper limit of the temperature range. -
Page 6: Installation
OTPT-300A should ever be removed. 3. Carefully push the OTPT-300A onto the side of the OTPN-1000. Clean the side of the OTPN-1000 with alcohol if required. No heat sink gasket or compound is required between the OTPT-300A and the OTPN- 1000. -
Page 7: Internal Controls
Firmly replace all OTPN-1000 top cover screws. Failure to do so can result in cooling, RF radiation, or RF ingress problems. AUXILIARY RF INPUT When using the OTPT-300A in the external auxiliary RF input mode (5-300MHz) the level will be +6.0dBmV per channel and has no input attenuator or test point. INTERNAL CONTROLS Switching from internal diplex (5-42MHz) operation to external RF input (5-300MHz) is achieved by an internal jumper J1on the OTPT-300A printed circut board. -
Page 8: Accessories
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