Televes Overlight 2x Wide Band Amplifier User Manual
- June 15, 2024
- Televes
Table of Contents
OVERLIGHT 2x
WideBand AMPLIFIER
User manual
Important Safety Instructions
- Read these instructions.
- Keep these instructions.
- Heed all warnings.
- Follow all instructions.
- Do not use this apparatus near water.
- Clean only with a dry cloth.
- Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Only use attachments/accessories specified by the manufacturer.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
Warning
Apparatus shall not be exposed to dripping or splashing and no objects filled
with liquids, such as glasses, shall be placed on the apparatus.
Safe installation
- Ambient temperature should not be higher than 45°C.
- Do not place the equipment near heat sources or in a highly humid environment.
- Do not place the equipment in a place where it can suffer vibrations or shocks.
- Please allow air circulation around the equipment.
- Do not place naked flames, such as lighted candles on or near the product.
Symbology
Equipment designed for indoor use.
**** The equipment complies with the CE mark requirements.
WIDEBAND AMPLIFIER
1a.- Input satellite connectors
1b.- Output to satellite connectors
2.- DC power supply input jack
3.- Gain level and slope adjusting of output signals
4.- Ground connection
Specially designed WideBand amplifiers for the distribution of satellite
signals for the Overlight series. They amplify signal coming from a Wideband
LNB, amplifying both polarities (VH) from the LNB.
These amplifiers have different gains depending on the signal level. A low
gain one (Ref. 237561) will normally be used to amplify higher signal levels,
above 85dBuV at the LNB output and when the distance between the amplifier and
the LNB does not exceed 25m. The high gain amplifier (Ref. 237562) is more
appropriate when it comes to amplifying signal levels around 65dBuV and at
distances greater than 25m between the LNB and the amplifier.
Both amplifiers can be powered with DC voltages between 12V
| Technical specific. | 237561 OLV-LG | 237562 OLV-HG | |
|---|---|---|---|
| Type | 2×2 | ||
| Frequency range | MHz | SAT | 250 … 2400 |
| Output level | dBpV | SAT EN60728-30‘ | 118 |
Gain
| dB| SAT| 13| 29
Regulation| 0..13
| Slope| 0…12
Isolation| dB| | >25
Powering| V=| | 12 – 18
DC pass| | | see page 10
Max. total consumption 12V| mA| | 110| 150
Temperatura Range| °C| | -5 .. +45
Protection level| IP| | IP20
Weight| g| | 400
Dimensions| mm| | 137 x 120 x 30
(1) 2 tones IMD3 = -35dB
Installation mode
Powering
Example of implementation
| Cable length | Reference |
|---|---|
| > 15 m | 237561 |
| > 25 m | 237562 |
DECLARATION OF CONFORMITY
European technology Made in EUrope
Manufacturer
Televes, S.A.U., CIF: A15010176, Rua/Benefica de Conxo, 17, 15706 Santiago
de Compostela, A Coruña, SPAIN, tel.: +34 981 522200,
[email protected].