SDA 102 - TV Antenna SENCOR - Free user manual and instructions

Product Type	Amplified Indoor TV Antenna
Brand	SENCOR
Model	SDA 102
Frequency Range	VHF: 174–230 MHz, UHF: 470–694 MHz
Maximum Gain	20 dB
Impedance	75 Ω
Channels	5–12 (VHF), 21–48 (UHF)
Built-in Filter	5G LTE Filter
Connector Type	IEC (coaxial)
Input Voltage	DC 5 V
Power Consumption	2.75 W (0.55 A)
Power Adapter	Included (AC to DC 5 V)
Gain Adjustment	MIN/MAX switch with variable gain control
Antenna Adjustment	Adjustable loop for UHF, extendable dipoles for VHF
Dimensions (Approx.)	Base diameter: 120 mm, Height: 300 mm
Weight (Approx.)	250 g
Suitable For	Indoor use, DVB-T/T2, digital TV reception
Safety Features	Double insulation, polarized plug, overload protection
Operating Instructions	Read and retain manual, avoid water and moisture
Cleaning	Unplug, use damp cloth; no liquid or aerosol cleaners
Disposal	WEEE compliant; do not dispose as household waste

Frequently Asked Questions - SDA 102 SENCOR

What type of antenna is the Sencor SDA 102?

The Sencor SDA 102 is an amplified indoor TV antenna designed for receiving VHF and UHF signals, including DVB-T/T2 broadcasts.

What frequencies does the SDA 102 support?

It covers VHF 174–230 MHz (channels 5–12) and UHF 470–694 MHz (channels 21–48).

Does the antenna have a built-in filter for 5G/LTE interference?

Yes, the SDA 102 features a built-in 5G LTE filter to minimize interference from mobile network signals.

How do I connect the antenna to my TV?

Connect the coaxial cable from the antenna to the RF input on your TV. Then plug the included AC adapter into the DC 5V input on the antenna and into a wall outlet.

How do I adjust the gain for better reception?

Use the MIN/MAX switch at the bottom of the antenna to turn it on, then adjust the gain control until you achieve the best picture. Use higher gain in weak signal areas and lower gain in strong signal areas.

How do I adjust the antenna for UHF vs VHF?

For UHF signals, adjust the loop to the best reception angle. For VHF signals, extend and move the dipoles (the two vertical wires) for optimal reception.

Can I use this antenna outdoors?

No, the SDA 102 is designed for indoor use only. Do not expose it to rain or moisture as it is not weatherproof.

What is the power consumption of the antenna?

The antenna operates at DC 5 V, 0.55 A, 2.75 W. Always use the provided AC adapter.

How do I clean the antenna?

Unplug the antenna from the power outlet before cleaning. Use a damp cloth only; do not use liquid cleaners or aerosols. Avoid getting moisture into the antenna.

What should I do during a thunderstorm?

For safety, unplug the antenna from the power outlet and disconnect it from the TV during thunderstorms or when not in use for extended periods to prevent damage from surges.

USER MANUAL SDA 102 SENCOR

Black circular antenna device with two vertical wires, mounted on a base (no visible text or symbols)

SENCOR®

SDA 102

IMPORTANT SAFETY INSTRUCTIONS

THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED "DANGEROUS VOLTAGE" WITHIN THE UNIT'S CABINET THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS.

THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS IN THE MANUAL ACCOMPANYING THE UNIT.

THE APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHALL BE PLACED THE APPARATUS.

THE APLIANCE COUPLER IS USED AS THE DISCONNECT DEVICE, THE DISCONNECT DEVICE SHALL REMAIN READILY OPERABLE.

ALWAYS REMEMBER TO REMOVE THE PLUG FROM THE MAINS SOCKET BEFORE DISCONNECTING THE POWER LEAD FROM THE BACK OF THE UNIT.

DO NOT PLACE NAKED FLAME SOURCES, SUCH AS CANDLES, ON THE TOP.

WARNING:

TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THE UNIT TO RAIN OR MOISTURE. NEVER ATTEMPT TO OPEN THE CABINET. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

This symbol indicates that this product incorporates double insulation between hazardous mains voltage and user accessible parts. When servicing use only identical replacement parts.

1. Read Instructions

All the safety and operating instructions should be read before the product is operated.

2. Retain Instructions

The safety and operating instructions should be retained for future reference.

3. Heed Warnings

All warnings on the product and in the operating instructions should be adhered to.

4. Follow Instructions

All operating instructions should be followed.

5. Cleaning

Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth from cleaning.

6. Attachments

Do not use attachments not recommended by the product manufacturer as they may cause hazards.

7. Water and Moisture

Do not use this product near water for example, near a bathtub, wash bowl, kitchen sink, or laundry tub; in a wet basement; or near a swimming pool; and the like.

8. Accessories

Do not place this product on an unstable stand, tripod, bracket, or table. The product may fall, causing serious injury to a child or adult, and serious damage to the product. Use only with a stand, tripod, bracket, or table recommended by the manufacturer, or sold with the product. Any mounting of the product should follow the manufacturer's instructions, and should use a mounting accessory recommended by the manufacturer.

9. Ventilation

Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer's instructions have been adhered to. Do not cover the ventilation slots and opening by any objects, such as newspapers, tablecloths, curtains, etc.

10. Power Sources

This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. For products intended to operate from battery power or other sources, refer to the operating instructions.

11. Grounding or Polarization

This product may be equipped with a polarized alternating current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.

12. Power Cord Protection

Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the product.

13. Outdoor Antenna Grounding

If an outside antenna or cable system is connected, be sure the antenna or cable systém is grounded so as to provide some protection against voltage surges and built-up static charges.

Lightning

For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning or power lines surges.

14. Power Lines

An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When intalling an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.

15. Object and Liquid Entry

Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind to the product.

16. Servicing

Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

17. Damage Requiring Service

Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions:

A) When the power-supply cord or plug is damaged.
B) If liquid has been spilled, or objects have fallen into the product.
C) If the product has been exposed to rain or water.
D) If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment or other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation.
E) If the product has been dropped or damaged in any way.
F) When the product exhibits a distinct change in performance this indicates a need for service.

18. Wall or Ceiling Mounting

The product should be mounted to a wall or ceiling only as recommended by the manufacturer.

19. Heat

The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat.

Performance

Reception frequency:

VHF: 174–230 MHz

UHF: 4700694 MHz

Gain: Max. 20dB

Build-in 5G LTE Filter

Impedance: 75 Ω

Channels: 5–12; 21–48

Input Voltage: DC 5 V

Working Voltage: DC 5.0 V / 0.55 A / 2.75 W

Connector: IEC

Note:

• Do not use while thunderstorm and turn off the power.
  • If you do not use the device or you are not using it for a long time, turn off the device and unplug from power outlet.
• If reception is not sufficient enough using this device, relocate the antenna to suitable place.

1. Power connection

Connect the AC adapter to the DC 5,0 V / 0,55 A / 2,75 W jack at the back of the antenna and plug the AC adapter into a standard AC oirtlet.

2. Connect to TV

Connect the end of the coaxial cable to the TV's RF input socket.

2.

3. Turning the antenna on and gain adjustment

Turn on the antenna using the MIN/MAX switch (at the bottom) and adjust the gain control until you get the best reception. Set the higher gain in areas with weak pole, set lower gain in areas with strong pole.

Simple diagram showing two vertical arrows above a circular object with a base, labeled '4.' (no text or symbols on the diagram itself)

4. Antenna adjustment

When receiving UHF signal (470–694 MHz), adjust the loop to the best reception angle. When receiving VHF signal (174–230 MHz), extend and move the dipoles to the best reception.

INSTRUCTIONS AND INFORMATION REGARDING THE DISPOSAL OF USED PACKAGING MATERIALS

Dispose of packaging material at a public waste disposal site.

DISPOSAL OF USED ELECTRICAL AND ELECTRONIC APPLIANCES

The meaning of the symbol on the product its accessory or packaging indicates that this product shall not be treated as household waste. Please, dispose of this product at your applicable collection point for the recycling of electrical & electronic equipment waste. Alternatively in some states of the European Union or other European states you may return your products to your local retailer when buying an equivalent new product.

The correct disposal of this product will help save valuable natural resources and help in preventing the potential negative impact on the environment and human health, which could be caused as a result of improper liquidation of waste. Please ask your local authorities or the nearest waste collection centre for further details. The improper disposal of this type of waste may fall subject to national regulations for fines.

For business entities in the European Union

If you wish to dispose of an electrical or electronic device, request the necessary information from your seller or supplier.

Disposal In other countries outside the European Union

If you wish to dispose of this product, request the necessary information about the correct disposal method from local government departments or from your seller.

Hereby, FAST ČR a.s. declares that the radio equipment type SDA 102 is in compliance with Directive 2014/53/EU.

The full text of the EU declaration of conformity is available at the following internet address: www.sencor.eu

Black circular antenna device with two vertical wires, mounted on a base (no visible text or symbols)

SENCOR®

SDA 102

DÜLEŽITÉ BEZPEČNOSTNÍ PODMÍNKY

SYMBOL BLESKU UMÍSTĚNÝ V RÁMEČKU TVOŘENÉM ROVNOSTRANNÝM TROJÚHELNÍKEM UPOZORŇUJE UŽIVATELE NA EXISTENCI NEIZOLOVANÉHO „NEBEZPEČNÉHO NAPĚTÍ” UVNITŘ PŘÍSTROJE, KTERÉ MŮŽE MÍT TAKOVOU INTENZITU, ŽE MŮŽE ZPŮSOBIT ÚRAZ ELEKTRICKÝM PROUDEM.

SYMBOL VYKŘIČNÍKU UMÍSTĚNÝ V RÁMEČKU TVOŘENÉM ROVNOSTRANNÝM TROJÚHELNÍKEM UPOZORŇUJE UŽIVATELE NA EXISTENCI DŮLEŽITÝCH POKYNŮ PRO OBSLUHU A ÚDRŽBU (SERVIS) V DOKUMENTACI, KTERÝ JE SOUČÁSTÍ PŘÍSLUŠENSTVÍ PŘÍSTROJE.

NEVYSTAVUJTE PŘÍSTROJ PŮSOBENÍ KAPAJÍCÍ NEBO STŘÍKAJÍCÍ VODY A NEPOKLÁDEJTE NA PŘÍSTROJ PŘEDMĚTY NAPLNĚNÉ TEKUTINOU (NAPŘÍKLAD VÁZY).

JAKO ODPOJOVACÍ ZAŘÍZENÍ SE POUŽÍVÁ KONEKTOR PŘÍSTROJE, KTERÝ MUSÍ Z TOHOTO DŮVODU ZŮSTAT SNADNO DOSTUPNÝ.

PAMATUJTE NA TO, ABYSTE PŘED ODPOJENÍM NAPÁJECÍHO KABELU ZE ZADNÍ STRANY PŘÍSTROJE VŽDY NEJPRVE ODPOJILI ZÁSTRČKU ZE SÍTOVÉ ZÁSUVKY.

NA ZAŘÍZENÍ SE NESMÍ UMÍSTIT OTEVŘENÝ PLAMEN, NAPŘ. HOŘÍCÍ SVÍČKA.

VAROVÁNÍ:

ABYSTE PŘEDEŠLI NEBEZPEČNÍ VZNIKU POŽÁRU NEBO ÚRAZU ELEKTRICKÝM PROUDEM, NEVYSTAVUJTE PŘÍSTROJ DEŠTI ANI VLHKOSTI. NIKDY SE NEPOKOUŠEJTE OTEVÍRAT SKŘÍŇKU PŘÍSTROJE, VEŠKERÉ OPRAVY PŘENECHEJTE KVALIFIKOVANÉMU SERVISU.

Simple diagram showing two vertical lines with upward arrows above a circular object, no text or symbols present.

4. Nastavení antény

Black circular antenna device with two vertical wires, mounted on a base (no visible text or symbols)

SENCOR®

SDA 102

DOLEŽITE BEZPEČNOSTNE POKYNY

SYMBOL BLESKU UMIESTNENÝ V RÁMČEKU TVORENOM ROVNOSTRANNÝM TROJUHOLNÍKOM UPOZORŇUJE POUŽÍVATEĽA NA EXISTENCIU NEIZOLOVANÉHO „NEBEZPEČNÉHO NAPĂTIA“ VNÚTRI PRÍSTROJA, KTORÉ MÔŽE MAŤ TAKÚ INTENZITU, ŽE MÔŽE SPÓSOBIT ŪRAZ ELEKTRICKÝM PRÚDOM.

SYMBOL VÝKRIČNÍKA UMIESTNENÝ V RÁMČEKU TVORENOM ROVNOSTRANNÝM TROJUHOLNÍKOM UPOZORŇUJE POUŽÍVATEĽA NA EXISTENCIU DÓLEŽITYČH POKYNOV PRE OBSLUHU A ÚDRŽBU (SERVIS) V DOKUMENTÁCII, KTORÁ JE SÚČASTŐU PRÍSLUŠENSTVA PRÍSTROJA.

NEVYSTAVUJTE PRÍSTROJ PÓSOBENIU KVAPKAJÚCEJ ALEBO STRIEKAJÚCEJ VODY A NEUKLADAJTE NA PRÍSTROJ PREDMETY NAPLNENÉ TEKUTINOU (NAPRÍKLAD VÁZY).

AKO ODPÁJACIE ZARIADENIE SA POUŽÍVA KONEKTOR PRÍSTROJA, KTORY MUSÍ Z TOHTO DÓVODU ZOSTAŤ L'AHKO DOSTUPNÝ.

PAMÄTAJTE NA TO, ABY STE PRED ODPOJENÍM NAPÁJACIEHO KÁBLA ZO ZADNEJ STRANY PRÍSTROJA VŽDY NAJPRV ODPOJILI ZÁSTRČKU OD SIEŤOVEJ ZÁSUVKY.

NA ZARIADENIA SA NESMIE UMIESTNIŤ OTVORENÝ PLAMEŇ, NAPR. HOŘICE SVIEČKY.

VAROVANIE:

ABY STE PREDIŠLI NEBEZPEČENSTVU VZNIKU POŽIARU ALEBO ÚRAZU ELEKTRICKÝM PRÚDOM, NEVYSTAVUJTE PRÍSTROJ DAŽĐU ANI VLHKOSTI. NIKDY SA NEPOKÚŠAJTE OTVÁRAŤ SKRINKU PRÍSTROJA. VŠETKY OPRAVY PRENECHAJTE KVALIFIKOVANÉMU SERVISU.

Simple diagram showing two vertical arrows above a circular object with a base, no text or symbols present.

Black circular antenna device with two vertical wires, mounted on a base (no visible text or symbols)

SENCOR®

SDA 102

FONTOS BIZTONSÁGI UTASÍTÁSOK

AZ EGYENLŐ OLDALÚ HÁROMSZÖGBE ZÁRT, NYÍLBAN VÉGZÓDŐ VILLÁM SZIMBÓLUMA OLYAN, A KÉSZÜLÉK TOKOZÁSÁN BELÜLI NEM SZIGETELT „VESZÉLYES FESZÜLTSÉG” JELENLÉTÉRE FIGYELMEZTETI A FELHASZNÁLÓT, AMELYNEK NAGYSÁGA ELEGENDŐ ARRA, HOGY AZ ÁRAMÜTÉS KOCKÁZATA FENNÁLLION.

AZ EGYENLŐ OLDALÚ HÁROMSZÖGBEN TALÁLHATÓ FELKIÁLTÓ JEL ARRA SZERETNÉ FIGYELMEZTETNI A FELHASZNÁLÓT, HOGY A KÉSZÜLÉKHEZ MELLÉKELT KÉZIKÖNYVBEN FONTOS KEZELÉSI ÉS KARBANTARTÁSI (SZER-VIZELÉSI) ÚTMUTATÁSOK SZEREPELNEK.

ÓVJA A KÉSZÜLÉKET A RÁCSEPEGŐ VAGY RÁFRÖCCSENŐ VÍZTŐL, ÉS NE HELYEZZEN A TETEJÉRE FOLYADÉKKAL TÖLTÖTT TÁRGYAKAT, PL. VÁZÁT.

MIVEL A KÉSZÜLÉK TELJES ÁRAMTALANÍTÁSÁHOZ A HÁLÓZATI CSATLAKOZÓT DUGASZT HASZNÁLJÁK, EZÉRT EZ MINDIG SZABADON HOZZÁFÉRHETŐ KELL MARADJON.

MIELÖTT A KÉSZÜLÉK HÁTLAPI CSATLAKOZÓJÁBÓL KIHÚZNÁ A TÁPKÁBEL DUGASZÁT, EZT MEGELŐZŐEN MINDIG HÚZZA KI A TÁPKÁBEL HÁLÓZATI CSATLAKOZÓ DUGASZÁT A FALI ALJZATBÓL.

A BERENDEZÉSRE NEM HELYEZHETŐ NYÍLT LÁNG, PL: ÉGŐ GYERTYA.

FIGYELMEZTETÉS:

A TÜZ VAGY ÁRAMÜTÉS MEGELÖZÉSE VÉGETT, ÓVJA A KÉSZÜLÉKET AZ ESÖTÓL VAGY A NEDVESSEGTÓL. SOHA NE PRÓBÁLJA KINYITNI A KÉSZÜLÉK BURKOLATÁT, MERT VESZÉLYES MÉRTÉKÜ ELEKTROMOS FESZÜLTSÉG KERING BENNE. MINDEN JAVÍTÁST BÍZZON SZAKKÉPZETT SZERVIZSZEMÉLYZETRE.

Simple diagram showing two vertical arrows above a circular object with a base, labeled '4.' (no text or symbols on the diagram itself)

Black circular antenna device with two vertical wires, mounted on a base (no visible text or symbols)

SENCOR®

SDA 102

ISTOTNE WSKAZÓWKI BEZPIECZEŃSTWA

Simple diagram showing two vertical lines with upward arrows above a circular object, labeled '4.' (no text or symbols on the diagram itself)