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Antennivahvistimet ja virtalähteet

Televes Indoor HF Amplifier, 3 Outputs, 20/106 dB, 47-790 MHz, White

Televes Indoor HF Amplifier, 3 Outputs, 20/106 dB, 47-790 MHz, Wh

Televes Indoor HF Amplifier, 3 Outputs, 20/106 dB, 47-790 MHz, White

Antenna amplifier for safe operation and operation in areas with high RF intensity. The mains is built-in and has been equipped with an effective transient protection against overvoltages and thunder. Other benefits are the high level of performance. with 3 outputs 2 outputs high level and 1 output with reduced level. This is used for nearby sockets. To reduce the risk of interference from the 4G band, there is a built-in LTE protection. Adjustable gain, HF-tight and protected from local disturbances.

• Steering wheel: 60MAA
• Contact Type: F-Contact
• Reinforcement: 20/106 dB
• Frequency range: 47-790 MHz

Dimensions (WxDxH): 160 x 270 x 40 mm
Weight: 329 g

Varastossa

ANT-333

30,90 €

Satelliitti vahvistin 5-2500 mhz 1 ulostulo

Satelliitti vahvistin 5-2500 mhz 1 ulostulo

Televesin korkealaatuisen krokotiilisarjan verkkolaitteiden valmistus tapahtuu automaattisella robottilinjalla. Tämä alentaa hintaa ja parantaa luotettavuutta. Kun verkkolaitteita ympäröi valettu, radiotaajuista säteilyä läpäisemätön metallikotelo, niitä voi hyvin käyttää myös pääkeskuksissa LNB-yksiköiden tai esivahvistinten virransyöttöön. Tuotteen 5504 jännite on vakautettu 24 volttiin, ja se tarjoaa mahdollisuuden todella suureen virranottoon. (130 mA) Virheellisten kytkentöjen varalta suojana on oikosulkusuojaus. Käyttöluotettavuuden parantamiseksi verkkolaitteissa on transienttisuoja verkon jännitteellä, mikä mm. minimoi ukkosesta johtuvat vauriot. Kätevä valodiodi ilmoittaa, milloin verkkolaitetta käytetään oikealla jännitteellä. Kytkentään käytetään F-liitintä.

Kuvasta poiketen virtalähde on 2 lähdöllä!
• 24 volt/130 mA
• 2 output (F type)
• Shielded housing
• Short circuit protected

Varastossa

F2411305

30,90 €

Tarjous

Satelliitti - mastovahvistin 23 db 47-862 mhz

Satelliitti - mastovahvistin 23 db 47-862 mhz

The most important quality is that this amplifier works with Plug & Play. Everything works without configuration. PicoKom apartment amplifier Ref. 560,601 has AGC for automatic control of gain. The band is up to 2150 MHz and can be used even when the TV / SAT filter. Ref 560601 enhances the TV band by 15 dB and satellite
(MF) by 23 dB. The amplifier is also equipped with pass-function satellite receiver signals. (13/18 v), DiSECqC and 22kHz tone. Televes Picokom series feature the industry's first intelligent home amplifier. The technology always
ensures that you get the optimum gain and output. Moreover, with dual outputs. Only a SAT receiver can be fully used simultaneously. Other valuable features is that even a consumer should be able to connect the amplifier without
wrenches or contacts. No other amplifier with corresponding functions can be displayed on lower power consumption. Last but not least, you will appreciate the amplifier's peak performance!
• Unsurpassed reliability
• Can be used with TV / SAT filters
• Amplifies both satellite and TV
• Auto Regulated gain AGC
• Easy-F connector
• Consumer friendly connection with Easy-F
• Low power consumption

Varastossa

F2335606

30,90 €

Suosittu

Satelliitti - mastovahvistin 12 db 174-790 mhz

Satelliitti - mastovahvistin 12 db 174-790 mhz

MFA 621 - BIII / UHF + FM

Kanavat FM + 5-12 / 21-60
Vahvistus 5-15 / 20-35dB
Kohinaluku < 2,5dB
2 tuloa / 1 lähtö, max. 103 dBuV
Käyttöjännite 12-24V

Suunniteltu erityisesti Suomen ja Ruotsin HDTV -markkinoille !
Suunnittelussa kiinnitetty erityishuomio riittävään vahvistukseen ja pieneen kohinalukuun, UHF:n ylätaajuudet rajattu 790 MHz:n niiden siirtyessä pois TV-käytöstä.
Frequency range
• Channels: 21-69
• Band: BIII(DAB)/UHF
• Frequency range UHF: 174-230/470-790 mHz

Elements
• Elements: 28 pcs.

Gain
• Gain - UHF: 12.0 dB

Front to back ratio
• Front to back ratio - horisontal: > 25.0 dB

Beamwidth Windload
• Beamwidth horisontal: +/- 24 degrees
• Windload: 45N

Dimensions
• Length: 1285
• Width: 330
• Weight: 0.680 kg

Mechanical
• Material: Aluminium
• Connector: F-con

Varastossa

T340621

32,90 €

Vhf/uhf vahvistin 17 db

Vhf/uhf vahvistin 17 db

IFB 404 - Indoor booster amplifier. Triax IFB booster amplifiers give you the benefit of reliability, long lifetime and quick installation when you need to distribute the signal to more rooms. Booster amplifier for MATV. F-connector.
Frequency range - FP

Frequency range: UHF/VHF

Gain - FP

Gain 7-17 dB

Input-output

Number of inputs: 1 pcs.

Number of outputs: 2 pcs.

Noise figure

Noise figure VHF: < 4.0 dB

Noise figure UHF: < 5.0 dB

Loss_all

Impedance: 75 Ohm

Output level

Output level IMD 3, EN 50083-5: 2 X 107.0 dBµV

Connections

RF connector - input: F-female

RF connector - output F-female

Operating conditions

Power supply: 230 V

Power consumption: 3W

Operation temperature: 0...+50 degrees

Dimension accessories (H x D x W): 61 x 44 x 118

Weight: 0.400 kg

Certification: CE

Remarks: 1 attenuator

Varastossa

T339404

41,90 €

Satelliitti - mastovahvistin 31 db 47-790 mhz

Satelliitti - mastovahvistin 31 db 47-790 mhz

Televes Nanokom series based on low-noise input stage noise figure down to 1.0 dB. The series has been optimized to efficiently cut out interference from 4G (LTE).
When the potentiometer output level has been adjusted, an AGC circuit to lock the output level around this value. On some of the show's devices are able, via the DC breaker switch to or from DC voltage. For maximum protection
receives HF interference is the amplifier built into a cast metal housing. Plastic covers for outdoor use are included. The series also amplifier with input for Satellite Signal. This means that the unit can blend into a satellite
signal in the outgoing cable. The living room is divided signal via a satellite terminal or TV / Sat filter. Both amplifiers and LNB can then be supplied by the satellite receiver or a special 12-volt power supply.
Usage Ref: 561501:
Strengthen and connect a UHF (Combi) and an FM antenna. And satelite

• UHF noise figure: 1.5 dB
• VHF noise figure: 3.5 dB
• Gain UHF: 31 dB
• Gain VHF: 18 dB
• Max output: 104 dB
• LTE filter: Until interruptible 470-862/470-790MHz
• DC UHF / BIII: Until interruptible
• BIII 174-253MHz

Varastossa

F2335615

48,90 €

Uhf - mastovahvistin 17 db 470-790 mhz

Uhf - mastovahvistin 17 db 470-790 mhz

The Triax MFA 661 is a single input UHF (Ch. 21–60) low noise, highly RF-shielded mast amplifier within a modern Anthracite plastic housing for mounting at the antenna mast or under the roof.The MFA 661 amplifier has a built-in LTE filter to effectively suppress LTE downstream signals above Ch. 60 (from 791 MHz) and is capable of sustaining strong input signals of more than 95 dBuV from the antenna without overloading. The amplifier is easy, quick and safely mounted by means of the cable binder which can be detached again from the mast without any problems. Wall mounting is also possible. Cables are mounted by means of F-connectors. The amplifier is voltage fed through the output. The power supply range (5-24 VDC) together with an exceptional ripple suppression, makes it ideal to be supplied with 5 Volt from a DVB-T receiver, TV set or from an external 5-24 Volt DC Power Supply.

Varastossa

T340661

48,90 €