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L N K F 8 0 0 R F M O D U L E S
L N K F 8 0 0 R F M O D U L E S
L N K F 8 0 0 R F M O D U L E S
L N K F 8 0 0 R F M O D U L E S
U S E R M A N U A L
U S E R M A N U A L
U S E R M A N U A L
U S E R M A N U A L
I N S T A L L A T I O N , O P E R A T I O N
I N S T A L L A T I O N , O P E R A T I O N
I N S T A L L A T I O N , O P E R A T I O N
I N S T A L L A T I O N , O P E R A T I O N
A N D M A I N T E N A N C E
A N D M A I N T E N A N C E
A N D M A I N T E N A N C E
A N D M A I N T E N A N C E
L i n k N e t ™
L i n k N e t ™
L i n k N e t ™
L i n k N e t ™
KAVAL WIRELESS TECHNOLOGIES
60 Gough Road
Markham, Ontario, L3R 8X7
Telephone: (888) 86-KAVAL
Web: www.kaval.com
E-mail: info@kaval.com
Document #DCM000000014, Rev.10
October 19, 2001
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Summary of Contents for Kaval LNKF800-A1
- Page 1 A N D M A I N T E N A N C E A N D M A I N T E N A N C E A N D M A I N T E N A N C E KAVAL WIRELESS TECHNOLOGIES 60 Gough Road Markham, Ontario, L3R 8X7 Telephone: (888) 86-KAVAL Web: www.kaval.com...
- Page 2 TECHNOLOGIES waives responsibility for any labour, materials, or costs incurred by any person or party as a result of using this document. KAVAL WIRELESS TECHNOLOGIES, and any of its affiliates shall not be liable for any damages (including, but not limited to, consequential, indirect or incidental, special damages or loss of profits or date) even if they were foreseeable and KAVAL WIRELESS TECHNOLOGIES has been informed of their potential occurrence, arising out of or in connection with this document or its use.
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Page 3: Table Of Contents
LinkNet™ LNKF800 RF MODULES ! USER MANUAL DCM000000014 T A B L E T A B L E T A B L E T A B L E C O N T E N T S C O N T E N T S C O N T E N T S C O N T E N T S LNKF800 MODULES ........ -
Page 4: Lnkf800 Modules
MODULE circuitry allows for easy servicing, stocking of spares, adaptability and upgrade ability. Models LNKF800 MODULE FAMILY MODEL TYPE FREQUENCY LNKF800-A1 25 KHz FM Channels 806-824 MHz (FM) LNKF800-B1 25 KHz FM Channels 851-869 MHz (FM) LNKF800-C2 12.5 KHz FM Channels... -
Page 5: B Lock Diagram
LinkNet™ LNKF800 RF MODULES ! USER MANUAL DCM000000014 LNKF800 RF Module Block diagram Transmit Board RF Output 806-941 MHz Gain Control IF Board Blind-Mate to SMA RF Connector First IF Buffers, Filters, and Filter Linear Power Amplifier 2'nd Local Gain First Local Test Oscillator... - Page 6 LinkNet™ LNKF800 RF MODULES ! USER MANUAL DCM000000014 Module Specifications Frequency Bands See Model Chart Narrowband FM, Modulation & Channel Spacing 25 or 12.5 KHz as per Model Chart RF Frequency Stability Tracks Input Signal Exactly +38 dBm for A1,B1,C2,D2 Models Max.
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Page 7: Software Set-Up
Platform, it is possible to re-configure the LNKF800 module in the field, either with a Personal Computer (PC) or via the optional Control Module. To use a PC it is necessary to have a Kaval CAB000000057 Control Cable to connect between the appropriate Module's DB15 connector on the back of the Card-Cage and the standard DB9 RS232 Connector on the PC. -
Page 8: Power On Self Test (Post)
• If there is a fault, then the Red Fault LED will remain on. If this occurs, contact your KAVAL WIRELESS TECHNOLOGIES Service Representative, (See Warranty / RMA Procedures). The Power On Self Test is Not an RF test, it only verifies that there is power to the unit and that the logical circuitry is functioning. -
Page 9: Normal Operation
LinkNet™ LNKF800 RF MODULES ! USER MANUAL DCM000000014 Normal Operation The LNKF800 Module has six LED’s on the faceplate: 1. OPERATING - Under normal operating conditions, this LED will flash GREEN when RF Data is present. 2. STANDBY – Under the control of the Controller Module, the LNKF800 Module has the ability to act as a duplex transmitter, sitting perpetually in Stand by Mode waiting for the primary transmitter to fail. -
Page 10: Linknet Fm Module Module
LinkNet™ LNKF800 RF MODULES ! USER MANUAL DCM000000014 LINKNET FM MODULE Module Revision Date:10/19/01 Printed: 01.10.19,15:50... - Page 11 Signal Taps at various points connected to the fixed-mounted Indoor Antennae. This is shown in the figure in the Introduction. The Indoor Antennae are simple 1/4 Wavelength (0 dB Gain) types. They are used with KAVAL WIRELESS TECHNOLOGIES 12, 16, or 20 dB Cable Taps. As such the maximum EIRP will be at the first Tapped Antenna, which will be 12 dB below the maximum signal level of the LinkNet™...
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