Extensor De Línea 870 MHZ Con Retorno RAYVERT LEX80
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The LEX80 is an advanced bi-directional amplifier typically deployed in the line portion of the RF network, providing RF signal gain with minimal distortions. It has an amplifier module with a power supply range 40-90Vac at 50/60Hz. Configurable as a single output device, LEX80 offers high gain, compatible plug-in accessories, two diplex filters, and an optional second output via a modular splitter or directional coupler.
LEX80 amplifiers incorporate high quality push-pull and parallel GaAs hybrids to provide the highest output and lowest distortion levels possible. A regulated power supply along with a die casting aluminum alloy heat sink case provides the reliability required for operation in the most hostile environments. LEX80 has two test points, one for forward input and one for forward output, directly accessible from the housing cover, which simplifies the maintenance. It also has the optional accessories CTF and Therm for compensating the loss of cable caused by the change of temperature in both forward and return path.
SPECIFICATIONS
Forward Path Return Path Bandwidth 54 to 870MHz Bandwidth 5~42 MHz Return Loss 16dB Return Loss 16dB Flatness ±0.75dB Flatness ±0.75dB Operational Gain* 38dB Operational Gain 24 dB Gain Adjustment 0dB to -20dB plug-in adjustable, 1dB per step Gain Adjustment 0dB to -12dB plug-in adjustable, 1dB per step Equalizer 0dB to -18dB plug-in adjustable, 2dB per step Equalizer 0dB to -12dB plug-in adjustable, 1dB per step Noise Figure 8dB Test Points -20±1dB Test Points -20±1dB RF Impedance 75 Ohms RF Impedance 75 Ohms Link Performance CNR -62dBc
CTB -70dBc
CSO -70dBcStandard Input Level 12dBmV Operational Output level** 50dBmV *Based on one single output. 34dB operation gain for two equal outputs
** Based on one single output. 46dBmV output level for two equal outputsAccesories SP100 55 MHz. 870 MHz. Insertion loss 3,5 dB 4,2 dB Isolation 29 dB 24 dB DC100-8 55 MHz. 870 MHz. Insertion loss 1,7 dB 2,1 dB Tap loss 8,5 dB 9,5 dB Isolation 29 dB 23 dB DC100-10 55 MHz. 870 MHz. Insertion loss 1,4 dB 1,9 dB Tap loss 11,5 dB 12,5 dB Isolation 29 dB 23 dB DC100-12 55 MHz. 870 MHz. Insertion loss 1,4 dB 1,7 dB Tap loss 14 dB 14,5 dB Isolation 29 dB 23 dB General Power 40~90 VAC (50/60Hz) Power consumption 25W RF Connector F Dimensions (L x W x H) 255 mm x 195 mm x 120 mm Weight 3.4Kgs Operating Temperature: -20ºC to +50ºC
