Winncom Technologies WAF24-1000L Wireless LAN Card with amplifier User Manual WAF2400 1000L rev1

Winncom Technologies Inc. Wireless LAN Card with amplifier WAF2400 1000L rev1

REVISED MANUAL

1Product code WAF2400-1000LAntenna Amplifier, 2.4-2.4835 GHz, 0.250 W OutputCaution: For use only with the provided Lucent Technologies ORiNOCO Model: PC24E-00-FC WaveLAN 2.4 GHzwireless card with FCC ID: IMRWLPC24. Use of other radio transmitters with this amplifier may cause interference, andis a violation of FCC Rules.The bi-directional RF amplifier greatly increases usable signal transmission range by increasing receiver sensitivity andcompensating for various line losses (in the feeder, connectors and cable) and signal losses due to electromagneticradiation.Receiver PerformanceMaximum Gain: 22dBNoise Figure: 2.8 dBFrequency Response: +/- 0.5 dB over operating rangeOutput Saturation RF Power: 10 mWTransmitter PerformanceAutomatic Gain ControlMaximum Gain: 30 dBIntput RF Power: 0.5 - 100 mWMaximum Output RF Power: 250 mWInput/Output Impedance: 50 OhmSwitching Power: 0.2 - 0.4 mWSwitch Delay Time: 0.5 - 0.8 mksInput/Output Connectors: N – Type FemaleOperating Temperature: -50°C - +50°CPower Supply SpecificationsInput Voltage: 110 - 240 VAC 50/60 HzOutput Voltage/Power: 12 VDC / 10 WDC Power Injector:- Radio Modem Connector: N – Type Female- Amplifier Connector: N – Type Female- 12 VDC Power Input Connector: BNC - Type FemaleFilter SpecificationsFilter Bandwidth: 100 MHzRF Range: 2.4 - 2.5 GHzInsertion Loss in 2.4-2.5 GHz: 0.5 dBSignal Attenuation: 50 dB @ 2 GHzSignal Attenuation: 50 dB @ 3 GHzPhysical CharacteristicsAmplifier Weight: 2.0 lbs (0.9 kg)Amplifier Dimensions: 12 in x 4.8 in x 2.8 in (300mm x 120mm x 70mm)Power Supply Weight: 1.0 lb (0.45 kg)Power Supply Dimensions: 12 in x 4.8 in x 2.8 in (300mm x 120mm x 70mm)
2FCC Notice: Use of RF amplifiers in the United States is subject to FCC regulations. This devicecannot be used with any transmitter other than the one it has been supplied with. This devicerequires professional installation. User is responsible for compliance with applicable laws andregulationsInstallation and Operation ManualThe entire transceiver station assembly consists of seven main components:1. Low-noise receive amplifier, transmit amplifier, bandpass filter, and switching control unit assembled in asealed enclosure.2. DC power injector. The power injector connects to the transmitting device and the amplifier assembly witha 10 ft. RF 50 Ohm coaxial cable.3. 110-220 VAC Power supply with DC output BNC connector.4. 10 ft. 50 ohm RF cable assembly.5. One of 4 antenna models (omni, yagi, dish) as appropriate for installation.6. Lucent Technologies Model: PC24E-00-FC WaveLAN 2.4 GHz wireless PCMCIA card.7. Computer system.The amplifier kit contains the following equipment:Item QuantityAmplifier 1DC Power injector 1Power supply 1Mounting brackets 1U-bolt 1Installation InstructionsImportant Notice:Read the following installation instructions and all warnings carefully prior to installing the amplifier.Failure to follow installation instructions or tampering with the amplifier or the power supply will voidthe warranty.
31. Install the amplifier on a mast near the external antenna, using a U-shaped bracket (included). Theamplifier can be installed vertically or horizontally.2. Connect the side of the amplifier labeled “Modem” to the DC power injector, and the side labeled“Antenna” to a surge protector (not included) with the 10 ft., 50 Ohm coaxial cable. Important: Inorder for the amplifier to operate properly, and to avoid damage to the amplifier and the power supply,the maximum input power to the amplifier must not exceed 100mW. User must check for properattenuation.3. Connect the DC power injector to the external antenna port of the wireless modem card via a 50 Ohmcoaxial jumper cable (included).4. Following installation, a weather sealant must be applied to all external connectors to protect them frommoisture (moisture can cause increased signal losses in the feeder, diminished transmission quality, andpossible damage to the connectors and the amplifier).5. Grounding. Ensure that the mounting mast is properly grounded. Check the ground on the amplifierassembly with a Ω-meter.
4Warning:Improper grounding can adversely affect amplifier performance and may lead to equipment damage orpersonal injury. Failure to properly ground the amplifier will void the warranty.The amplifier does not have built-in surge protection, and is not designed to withstand a lightningstrike. Use of a surge protector is highly recommended for outdoor installations. Amplifier warrantydoes not cover damage caused by lightning or static electricity.Operation of the Amplifier• On power up, the amplifier will be in a "receive" mode. The mode switches to "transmit" when the amplifierreceives a signal from a radio modem. A Green light on the DC injector indicates that the amplifier has power.A red light on the DC injector indicates that the amplifier is in a "transmit" mode. The red light blinks when theamplifier is connected to a bi-directional RF device.• A constant red light indicates that the amplifier is continuously in "transmit" mode and is not communicatingproperly. This is an abnormal condition that can be caused by any of the following:- High noise level in the feeder of the transmitting device. With time, some radio modems developelevated natural noise levels, even in the "receive" mode. This noise can cause the amplifier toswitch from "receive" to "transmit" mode, causing interruptions in communications. If thisproblem is detected, the transmitting device should be replaced.- External interference. If the amplifier is not properly grounded, external interference can cause theamplifier to intermittently switch to "transmit" mode. This condition has been observed with some radiomodems, due to the modems' poor shielding characteristics. Thus, if the transmitting device is notadequately shielded, several such devices operating in close proximity can interfere with the amplifier'soperation.• If the red light does not come on at all, the cable could be defective, or the cable length may exceed maximumallowable length.
5FCC Regulatory NoticeThis device cannot be used with any transmitter other than the one it has been certified with.Operation of RF power amplifiers in the United States is subject to the Federal Communications Commission's(FCC) regulations in accordance with 47 USC 302. User is responsible for compliance with all applicable lawsand regulations.This equipment complies with FCC Regulation 15.247, which specifies the license-free operation of directsequence, spread-spectrum wireless communications devices. This device operates in the 2.4 to 2.4835 GHzfrequency band reserved for industrial, scientific and medical applications. Since this device generates radiofrequency waves, it may interfere with other radio signals in the same area unless the proper installation andoperations procedures are followed. It has been proven in testing that this device complies with the limits ofFCC Regulations that are designed to provide reasonable protection against such interference in a commercialenvironment.Operation of this device with fixed, point-to-point systems (using the high gain yagi and grid dish antennas), asdescribed in FCC Sections 15.247 (b)(3)(i) and (b)(3)(ii), excludes the use of point-to-multipoint systems,omnidirectional applications, and multiple co-located intentional radiators transmitting the same information.The operator of the spread spectrum intentional radiator or, the installer is responsible for compliance with thissection.NOTE: Installation and maintenance of this device must be performed by authorized WinncomTechnologies personnel, or those persons properly trained and authorized to do perform suchprocedures. Winncom Technologies is not responsible for any damages, incidental or otherwise, inconnection with use of this manual by anyone not described above.CAUTION: In order to comply with FCC adopted RF Exposure Requirements, the authorizedantenna must be installed in a manner that will provide a safe clearance distance from the antenna toany persons according to the following guide:ANTENNA MODEL SAFE CLEARANCE DISTANCEWRO2400-70 7dBi OMNI 20 CMWRO2400-125 12.5 dBi OMNI 20 CMHGY15 13.5 dBi YAGI 21 CMWRO2400-24 24 dBi GRID DISH 71 CM

Navigation menu