Related Manuals for Kaval BDA1300
Summary of Contents for Kaval BDA1300
- Page 1 1.1 A-1200-0BB4-01 BDA1300 BI-DIRECTIONAL AMPLIFIER UHF 403-512 MHz EQUIPMENT MANUAL Document Number: DCM000000018, Rev.0 Issue March 21, 2000 © Copyright 2000 Kaval Telecom Inc. All Rights Reserved...
- Page 2 Telecom Inc. waives responsibility for any labour, materials, or costs incurred by any person or party as a result of using this document. Kaval Telecom Inc., and any of its affiliates shall not be liable for any damages (including, but not limited...
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Page 3: Table Of Contents
ONTROLLER BDA1300 B ................ 3-10 LOCK IAGRAM WITHOUT ONTROLLER BDA1300 C ............3-11 OMPONENTS IN NCLOSURE WITHOUT ONTROLLER BDA1300 MODELS AND SPECIFICATIONS ..............4-12 BDA1300 S ......................4-12 PECIFICATIONS BDA1300 S ....................4-13 ERIES ODEL HART ....................4-14 OWER ATING EQUIREMENTS (AGC) .................... -
Page 4: Fcc Notice
WARNING: Changes or modifications not expressly approved by Kaval Telecom Inc. could void the user’s authority to operate the equipment. Kaval Telecom Inc. -
Page 5: Introduction To Bda's
Line amplifiers recover the RF loss by amplifying the signal to the desired signal strength before sending it down the next section of radiating cables. Hence, the in-building RF seamless coverage can be maintained. 2.2 BDA Line Amplifier Diagram © DCM000000018 Kaval Telecom Inc. Page 2-4 of 51... -
Page 6: Bda "Off-The-Air" Amplifier System Application
A typical in-building coverage extension system is shown in Figure 1-2. The head-end subsystem, namely Kaval bi-directional amplifier, is responsible for the amplification of both incoming “off-the-air” downlink signal and outgoing uplink signals. The in-building distribution antenna system comprises of Coaxial cable, Signal taps, splitters and antennas to extend coverage on every floor, basement and underground parking garage. -
Page 7: Bda1300 Bi-Directional Amplifier Description
3 BDA1300 Bi-Directional Amplifier Description 3.1 BDA1300 Functional Description The BDA1300 series Amplifier is a compact, yet flexible bi-directional amplifier. It is equipped with a microprocessor based controller to provide a friendly user interface and to simplify set up and operating procedures. -
Page 8: Bda1300 Block Diagram With Controller
BDA1300 Equipment Manual 3.2 BDA1300 Block Diagram with Controller Booster Booster BDA Controller Power Supply Junction Box LEGEND AC Power connection DC Power connection RF connection Alarm & control connection AC -input * C1, C2 will be added as required ©... -
Page 9: Bda1300 Components In Enclosure With Controller
BDA1300 Equipment Manual 3.3 BDA1300 Components in Enclosure with Controller © DCM000000018 Kaval Telecom Inc Page 9 of 51... -
Page 10: Bda1300 Block Diagram Without Controller
BDA1300 Equipment Manual 3.4 BDA1300 Block Diagram without Controller Booster Booster Power Supply LEGEND AC Power connection DC Power connection RF connection AC -input *C1,C2 will be added as required © DCM000000018 Kaval Telecom Inc Page 3-10 of 51... -
Page 11: Bda1300 Components In Enclosure Without Controller
BDA1300 Equipment Manual 3.5 BDA1300 Components in Enclosure without Controller © DCM000000018 Kaval Telecom Inc Page 3-11 of 51... -
Page 12: Bda1300 Models And Specifications
BDA1300 Equipment Manual 4 BDA1300 Models and Specifications 4.1 BDA1300 Specifications RF Performance Frequency Range 403 to 512 MHz See model chart below Passband Ripple ± 2.5 dB Maximum Gain (nominal) 40 to 80 dB See model chart below Digital Gain Adjustment... -
Page 13: Bda1300 Series Model Chart
BDA1300 Equipment Manual 4.2 BDA1300 Series Model Chart Model Frequency (MHz) Maximum Gain Digital Gain IP3 (dBm) Adjustment (dB) (dB) BDA1300-xBB4-A BDA1300-xBB7-A BDA1300-xBB8-A © DCM000000018 Kaval Telecom Inc Page 4-13 of 51... -
Page 14: Power De-Rating Requirements
This AGC threshold should be set to ensure intermodulation products do not exceed –13dBm. This table also shows the de-rated power per channel for the number of channels to be amplified. © DCM000000018 Kaval Telecom Inc Page 4-14 of 51... -
Page 15: Bda Per Channel Power De-Rating & Agc Threshold Setting
22.8 22.8 22.7 22.7 21.7 Note: Above levels are established with AGC disabled. De-ratings are based on values calculated using EIA standard PN2009. Actual Amplifier performance may exceed the above criteria. © DCM000000018 Kaval Telecom Inc Page 4-15 of 51... -
Page 16: Bda Enclosure Installation
The physical installation is accomplished by mounting the enclosure onto a vertical wall. Ensure that the unit is mounted in the upright position, as indicated by the upright Kaval logo and the door hinge on the left side of the housing. -
Page 17: Bda Enclosure Outline
BDA1300 Equipment Manual 5.4 BDA Enclosure Outline Kaval Telecom Inc. DCM000000018 Page 5-21 of 51... -
Page 18: Rf And Power Connections
BDA1300 Equipment Manual 5.5 RF and Power Connections Kaval Telecom Inc. DCM000000018 Page 22 of 51... -
Page 19: Connecting The Power Cables
The final step in installation BDA enclosure is to secure the door by fastening all the clamps and attaching padlock as follows: Close the door and fastening all seven clamps. Attach padlock to BDA enclosure door as required. Kaval Telecom Inc. DCM000000018 Page 23 of 51... -
Page 20: Antenna Installation
Introduction. The Indoor Antennae are simple 1/4 Wavelength (0 dB Gain) types. They are used with Kaval 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 BDA1300 +25 dBm, or 0.32 Watts EIRP. -
Page 21: Bda Controller And Configuration
Equipment Manual 7 BDA Controller and Configuration Kaval’s BDA’s can be configured very easily without the use of any tool via the BDA Controller. The BDA must be powered up before setting the BDA operating parameters. The operating parameters are set to specific defaults at the Kaval factory. -
Page 22: Bda Controller User Interface
During a Fault Condition, a long periodic beep is sounded (this can be disabled). When the Battery is about to be depleted when on Battery Backup Power, the Buzzer will sound continuously. Kaval Telecom Inc. DCM000000018 Page 26 of 51... -
Page 23: Checking Bda Status
Always write down the new password! If BDA password is lost, the Network administrator must contact Kaval to clear the Password. BDA functions such as Gain, AGC, Battery, Temperature, Fans and Controller can be set through the Menu. However, only certain parameters should be modified in the field. All other parameters have been factory set based on the model configuration of the BDA and MUST NOT be modified. -
Page 24: Bda Controller Field Settings Parameters
Refer to TEMPERATURE – MAIN MENU PROGRAMMING GUIDE After shutting itself down, BDA will turn back on when it reaches this Recovery Temp recovery temperature setting. Refer to TEMPERATURE – MAIN MENU PROGRAMMING GUIDE Kaval Telecom Inc. DCM000000018 Page 28 of 51... -
Page 25: Bda Controller Configuration Guide
Backup Power (if installed). Temperature readout is in degrees Celsius. If an over- temperature condition exists, temperature will flash. Each fan has an indication of On, Off or Fail. Kaval Telecom Inc. DCM000000018 Page 29 of 51... - Page 26 When in the submenu the first row of the displays the main menu category name (e.g., “Field Settings”) and the bottom row displays the submenu name (e.g., “SYSTEM LOSS: XdB”). The following list shows all available MAIN MENUS Kaval Telecom Inc. DCM000000018 Page 30 of 51...
- Page 27 Fan A minimum operating current Fan A max: indicates Fan A maximum operating current If Fan A is selected then Fan B functions as a hot-switchover backup for Fan A Kaval Telecom Inc. DCM000000018 Page 31 of 51...
- Page 28 (indicates action to be taken by other amplifiers if this amplifier fails) Max Current: (indicates maximum normal operating current in Amps) Min Current (indicates minimum normal operating current in Amps) Gain: (indicates amplifier max gain configuration in dB) Kaval Telecom Inc. DCM000000018 Page 32 of 51...
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Page 44: Example - Setting The Downlink Gain
SELECT to SAVE the change, or press the Exit button to exit edit mode without changing the Downlink Gain value. When all adjustments are completed in the Field Settings submenu, use EXIT to go back to the Field Settings Main Menu and then Master Menu. Kaval Telecom Inc. DCM000000018 Page 48 of 51... -
Page 45: Troubleshooting And Maintenance
Follow each step of the troubleshooting flowchart to check for the fault and to replace the recommended component. Recommended Test Equipment: • Multimeter • Test cables, SMA adapter • Spare components for substitution. • Phillips screwdrivers Kaval Telecom Inc. DCM000000018 Page 49 of 51... - Page 46 BDA1300 Equipment Manual Note: If you are not familiar with electronic system • troubleshooting, Please contact Kaval at 1-888-86-KAVAL for assistance or ask for a RMA (Return Material Authorization) before sending BDA unit to an authorized service agent Open BDA door and check BDA...
- Page 47 Fault clears. 2. Clear all Faults. The Fault clears? The Fault clears? Troubleshooting Replace the Faulty Replace over-heating Component specified by BDA component or any failed cooling Controller Fans Kaval Telecom Inc. DCM000000018 Page 51 of 51...
- Page 48 Returned Material Authorization. Shipping charges for returned products must be PREPAID. A return shipping fee will be charged if a returned item is found by Kaval not to be defective or defective for a reason that voids the warranty.
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Page 49: Product Service Procedure
10 Product Service Procedure Return and Repair Procedures The BDA can be returned for repair by the following procedures: • Contact Kaval Telecom Inc. at 1888-86-KAVAL for a Return Materials Authorization (RMA) number. Please provide serial number and model number. -
Page 50: Ordering Parts And Accessories
11 Ordering Parts and Accessories Parts ordering information Parts and accessories for the BDA may be purchased by contacting Kaval Telecom Inc. at 1888-86-KAVAL for prices and delivery. When ordering a replacement part, please provide model number, serial number and software version number (See BDA Controller Settings-“As-Built”... -
Page 51: Glossary
Also called the reverse path. In this path, the RF signal is transmitted by the portable/mobile radio equipment then received, amplified and re- radiated by the distribution system to the donor cell. Kaval Telecom Inc. DCM000000018 Page 55 of 51...
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