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12042 BRA - ITALY
TEL. 333 2700071
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Amplificatore Bi-Direzionale 2,4 GHz
RF 2,4GHz
Amplificatore Bi-Direzionale
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Prezzo
Descrizione
Un AMPLIFICATORE a 2.4 GHz con montaggio a palo in scatola stagna. Progettato per essere utilizzato a 2.4 GHz per impiego con Spread Spectrum radio modems e wireless LAN equipment. Composto da un preamplificatore in ricezione a basso rumore ed un Amplificatore in Trasmissione, offre un significativo incremento di guadagno. Ideale per essere usato a 2.4 GHz con una antenna parabolica con 24 dB di guadagno consente collegamenti fino a 50 Km in vista ottica.
Il montaggio remoto permette la installazione vicino all’antenna riducendo al minimo le perdite dovute al cavo sia in ricezione che in trasmissione. Utilizza nuove tecnoligie per pre-amplificatori a basso rumore incrementando la sensibilità di molti dB! Il guadagno compensa le perdite dovute al cavo. Switche automatico da ricezione a trasmissione. Consente di utilizzare cavi per collegare l’amplificatore al Radio Modem fino ad una distanza di 100 metri.
Viene alimentato attraverso un unico cavo coassiale che unisce l’amplificatore al radio modem, l’alimentatore viene installato vicino al Radio modem. Per la sua alimentazione non occorre un cavo separato,.
Options
1. -F is the standard option with full transmit power for use with DSSS or FHSS Radio modems
2. -2 option with 250 mW maximum output power for Alvarion Frequency Hopping Spread Spectrum (FHSS) radios
3. -4 option with 400 mW maximum output power for Alvarion Frequency Hopping Spread Spectrum (FHSS) radios
4. -5 option with 500 mW maximum output power for Alvarion Frequency Hopping Spread Spectrum (FHSS) radios
Features
1. Transmit input levels from 3.2mW to 100mW
2. Up to 16dB transmitter power gain
3. Low noise receiver pre-amp with 16 dB gain
4. 100% Weatherproof Cast Aluminum Case
5. Polyurethane gasket for watertight seal
6. Amp Mountable on poles from 3/4” through 3” diameter
7. DC Power carried up through the coax cable
8. Power and Transmit LEDs on both the amp and the DC power injector
9. Built-in Lightning Protection
10. DC Surge Protection
11. Heavy Duty “N” Connectors
12. 1 Year Warranty
13. Made in the USA
Includes
1. Bi-directional Amplifier
2. DC Power Injector
3. 12 VDC, 110/220 VAC Power Supply
4. U-Bolts and mounting hardware
5. Installation Manual
General Specifications
Operating Range
2401 - 2483 MHz
Operating Mode
Bi-directional, Time Division Duplex. Senses RF carrier from transmitter and automatically switches from receive to transmit mode.
Connectors
N-Female
Indicators
TX and RX LEDs on both the amplifier and the DC power injector
Lightning Protection
Direct DC ground at antenna connector and in the DC injector
DC Surge Protection
600 Watt TVS at 12 VDC input from transmission cable
Transmit Amplifier Specifications
Transmit Gain
14 dB nominal for -F / 16 dB for -2, -4 and -5 versions
Frequency Response
+/-1 dB over operating range
Max Transmit Output Power
400 mW (+27 dBm) for the -4 / 250 mW (+24 dBm) for the -2 / 500 mW (+27 dBm) for the -5 / 500 mW (+27 dBm) for linear operation
Transmit Input Power
3.2 mW minimum, 100mW maximum
Receiver Low Noise Amplifier Specifications
Receive Gain
16 dB typical
Frequency Response
+/-1 dB over operating range
Noise Figure
3.5 dB typical
Environmental/Mechanical Specifications
Temp. Range
-20° C to +60° C
Power
11 to 14VDC @ 800 ma peak 400 ma avg.
Amplifier Dimensions
4.53” x 2.55” x 1.20”
DC Power Injector Dimensions
4.42” x 2.40” x 1.22”
Mounting Bracket For Amplifier
Accommodates pole/mast diameters from 3/4” to 3”
Kit Weight
Approx. 1.5 lb. with U-bolts
Informazioni via email:
contatto
ELSY Via Principi, 41 12042 BRA - ITALY http://www./elsy.it
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