Airorlite Communications 50289BA8800DL Downlink Booster Amplifier User Manual manual
Airorlite Communications, Inc. Downlink Booster Amplifier manual
manual
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| Document ID | 763545 |
| Application ID | kXmhkW4qC6as///kE7IcGQ== |
| Document Description | manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 106.1kB (1326274 bits) |
| Date Submitted | 2007-02-28 00:00:00 |
| Date Available | 2007-03-15 00:00:00 |
| Creation Date | 2007-02-08 15:48:57 |
| Producing Software | Acrobat Distiller 7.0 (Windows) |
| Document Lastmod | 2007-02-26 17:25:42 |
| Document Title | Microsoft Word - 50289-BA-8-PA.USERMANUAL.020807.doc |
| Document Creator | PScript5.dll Version 5.2.2 |
| Document Author: | emosquera |
8 Channel 800MHz Bi‐Directional Booster Amplifier Model 50289‐BA‐8‐PA Operations and Installation Instruction Manual AIRORLITE UNCONDITIONALLY GUARANTEES THE MERCHANDISE PROVIDED AGAINST DEFECTS OF ANY KIND INCLUDING, WITHOUT LIMITATION, DEFECTS IN OPERATION, DESIGN, MATERIALS, AND WORKMANSHIP FOR TWO YEARS FROM THE DATE OF DELIVERY. AIRORLITE IS NOT RESPONSIBLE FOR ANY EQUIPMENT REPAIRED OR ALTERED BY PERSONS NOT AUTHORIZED BY AIRORLITE OR NOT IN ACCORDANCE WITH INSTRUCTIONS FURNISHED BY AIRORLITE. AIRORLITE. IS NOT RESPONSIBLE FOR EQUIPMENT RENDERED DEFECTIVE AS A RESULT OF MISUSE, IMPROPER REPAIR, OR ABNORMAL CONDITIONS OF OPERATION, NOR DOES AIRORLITE ASSUME ANY LIABILITY FOR ANY CONSEQUENTIAL DAMAGE CAUSED BY SUCH EQUIPMENT. SERVICE CONTRACTS OR CUSTOMER ASSISTANCE AGREEMENTS ARE AVAILABLE FOR AIRORLITE PRODUCTS THAT REQUIRE MAINTENANCE AND/OR REPAIR. AIRORLITE ALSO HAS SERVICE AND CONSULTATION CONTRACTS FOR ENTIRE SYSTEM CONFIGURATIONS. 50289‐BA‐8‐PA ‐1‐ SYSTEM SPECIFICATIONS Description Frequency Range Outbound Signal ‐ Uplink (# of channels=8) (Uplink channel cards can be programmed to these frequencies only) Inbound Signal ‐ Downlink (# of channels=8) (Downlink channel cards can be programmed to these frequencies only) Channel Bandwidth (Uplink/Downlink) Channel Spacing RF Frequency Accuracy Adjacent Channel Selectivity RF Output Power (Downlink) RF Output Power (Uplink) SPECIFICATIONS 819‐824 MHz & 864‐869 MHz 821.2150 MHz 821.8125 MHz 822.3750 MHz 822.8750 MHz 823.0125 MHz 823.5500 MHz 823.6000 MHz 823.9125 MHz 866.2125 MHz 866.8125 MHz 867.3750 MHz 867.8750 MHz 868.0125 MHz 868.5500 MHz 868.6000 MHz 868.9125 MHz 25 kHz Nominal 25 KHz Tracks input signal exactly 70 dB @ ± 17.5 kHz Fc ~25 dBm/carrier, minimum ~26 dBm/carrier, minimum Variation of Output Power w/Input Level Maximum Passband Ripple Across Full Band Maximum Passband Ripple Across any 100 kHz segment Amplifier Input Ports (no damage) Propagation Delay Intermodulation/Crossmodulation Distortion at Full Output Power Channel to Channel Isolation Minimum High Band Signal to produce +25 dBm output to Radiating Antenna Cable Minimum Low Band Signal to produce full output AGC Control Range (Uplink & Downlink) Duty Cycle RF Spurious Output, less than 800 MHz, but greater than 1000 MHz RF Spurious Output for frequencies ranging from 800 ‐ 1000 MHz Operating Temperature Range System Noise Figure Input/Output Impedance Input/Output VSWR Input/Output Connectors Input Power Amplifiers are unconditionally stable +0, ‐1.0 dB in either direction 2 dB 0.1 dB 0 dBm 32 microseconds, maximum ‐60 dBc ‐70 dBm ‐90 dBm ‐90 dBm +80 dB Continuous ‐60 dBc, Maximum ‐85 dBc, Maximum ‐20°C to +60°C < 9 dB 50 Ohms, nominal 1.35:1, worst case Type “N” Female 95‐132 VAC, 45‐64 Hz under all operating conditions Alarm Loss of Power Supply, DC Change in current draw of +/‐ 20% for each internal amplifier 50289‐BA‐8‐PA ‐2‐ BASIC CONNECTION DIAGRAM Connection Chart 50289‐BA‐8‐PA ‐3‐ BASIC CONNECTION DIAGRAM KEY ID W1 W5 W6 W7 W9 W10 W14 Item 1 Downlink Power Amp Output Duplexer Antenna Port Duplexer Downlink Duplexer Uplink Uplink 8 Way Splitter Uplink 8 Way Combiner Downlink 8 Way Combiner Item 2 Downlink Radiator "Off the Air" Antenna Downlink 8 Way Splitter Uplink Power Amplifier Output Uplink Radiator Uplink Power Amplifier Input Downlink Power Amplifier Input The Basic Connection Diagram shown above, is the proper way the BDA should be connected and once up and running, require minimal to none manual configuration. Connections between cabinets are made through N‐Bulkhead connectors located on the top of each cabinet. All programming and adjusting is done through the software and this manual primarily deals with this topic. The computer running the software is connected via an RS232 serial cable to each channel card in the manner shown below. 50289‐BA‐8‐PA ‐4‐ MAIN SCREEN Below is the main working screen used to configure the channel card settings. The primary fields addressed are: • Communication Connection • Time Out Timer • Mode Setting • Key On Delay • Key Off Delay • Attenuation • Setting a Frequency 50289‐BA‐8‐PA ‐5‐ COMMUNICATION CONNECTION This software automatically checks the condition of its communication with the intended channel. Each message is acknowledged and displayed in the message box at the bottom of the screen. If the software does not receive a response from the channel, a warning message is displayed, “NO RESPONSE FROM UNIT”. 50289‐BA‐8‐PA ‐6‐ TIME OUT DURATION The time‐out duration is how long a channel can be held open (keyed on) for a retransmission. An inadvertent or intentional “key and hold” action without any voice communication will not disable the channel because of this feature. The time‐out duration can be up set from 1 second to 99 seconds 1 second intervals. The time‐out duration can be disabled by setting it to 00, when disabled, the channel will key continuously with the presence of a received signal. SETTING A TIME‐OUT TIME To set a time‐out time, click on the text box “Time Out Timer” and enter the desired time‐out time up to 99 seconds then click “Send Button” next to the box. To verify the setting, click on the “Read Button” and the display will be updated with the channel setting. 50289‐BA‐8‐PA ‐7‐ MODE SETTING The channel mode may be set to either INHIBIT, CONTINUOUS, CARRIER DETECT or optional TONE DETECT. In the Inhibit mode, the channel is off and will not key on. In the continuous mode, CW, the channel is always keyed and continuously transmitting. In the carrier detect mode, CD, the channel is keyed only when the incoming signal strength is above the factory set threshold level. Normal operation will be in CD mode; continuous mode is normally used for testing. CHANGING THE MODE To change the Mode, click the desired function box on Mode Selection on the main screen. Then click “Send Button” next to the box. To verify the setting, click on the “Read Button” and the display will be updated with the mode setting. 50289‐BA‐8‐PA ‐8‐ KEY ON DELAY The key on delay is a delay duration between the detection of carrier detect and the transmitter key on. The key on delay duration can be up set from 0 to 99 milliseconds 1 millisecond intervals. SETTING KEY ON DELAY To set a time‐out time, click on the text box “Key On Delay” and enter the desired delay up to 99 milliseconds then click “Send Button” next to the box. To verify the setting, click on the “Read Button” and the display will be updated with the channel setting. 50289‐BA‐8‐PA ‐9‐ KEY OFF DELAY The key off delay is a delay duration between the release of carrier detect and the transmitter key off. The key off delay duration can be up set from 0 to 99 milliseconds 1 millisecond intervals. SETTING KEY OFF DELAY To set a time‐out time, click on the text box “Key Off Delay” and enter the desired delay up to 99 milliseconds then click “Send Button” next to the box. To verify the setting, click on the “Read Button” and the display will be updated with the channel setting. 50289‐BA‐8‐PA ‐ 10 ‐ ATTENUATION With high RF receive levels, an input attenuator can be set 0 to 15dB in 1dB steps. SETTING ATTENUATION To set Attenuation: click the function window Attenuation on the main screen. Click on the scroll bar next to the text box, a scroll down list of available attenuation settings. Double Click the on desired setting. 50289‐BA‐8‐PA ‐ 11 ‐ SETTING A FREQUENCY The 8 Channel BDA is shipped with 8 Uplink frequencies and 8 Downlink frequencies. The user can program any card to any of these 8 specified frequencies. To set frequency click the function window Frequency Setting on the main screen. Click on the scroll bar next to the text box, a scroll down list of available frequency settings. Double Click the on desired setting. 50289‐BA‐8‐PA ‐ 12 ‐ FCC Compliance and RF Exposure Information This product is certified by the FCC as compliant with CFR.47 Part 90. Changes or modifications not expressly approved by the manufacturer could void the user's authority to operate the equipment. To comply with FCC RF exposure requirements, antennas that are mounted externally at remote locations or operating near users at stand-alone desktop of similar configurations must operate with a minimum separation distance of 15 cm from all persons. Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
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