Telecom mobile antenna 1/4 wave FM 68-174MHz Televes
KSh12,424.00
Mobile antenna of 1/4 wave Fm 68-174MHz prepared for professional use, able to withstand harsh operating conditions while maintaining its electrical properties. Its connection in base (patented), is airtight, allows cable traction of 250 new. and a torque of 12 new. x meter Televes 6620
Antennas prepared for professional uses.
Features
Able to withstand harsh operating conditions while maintaining their electrical properties
Its connection in base (patented), is hermetic
Allows 250 new cable traction. and a torque of 12 new. x meter
The chromed base and rod holders are triple silver
Constructed in precision steel and high mechanical elasticity
The ref. 6620, has rod travel and final fixing by ALLEN screw.
Specifications
Reference 6620?
Type ? 1/4
Gain dBiso ?
Frequency ?Min. MHz 68
?Max. 174?
Material ? Stainless steel
Dock ? Yes
Length cm 115
Weight grs 440
Cable ? RG-58
Impedance ? 50
R.O.E. ? < 1.2
Max power W 150
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Type DAB-1
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Frequency range VHF 174…230 MHz
ELECTRICAL
Impedance 75 ?
CONNECTORS
Connector Type F-female
MECHANICAL
Beamwidth horisontal ? 180 ?
Construction type MTH
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Technical specifications
MODELO? DAB-131
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Characteristics
Antenna for FM terrestrial reception (band II).
Frequency 88-108 MHz.
Gain 1 dB.
Connection via type F connector.
Circular type.
Omnidirectional.
Terminal-bridge connections.
Impedance 75 W.
Technical specifications
MODEL IKF-1E / FM
REF. 1726
Frequencies 88 – 108 MHz
Nominal gain dB 1
D / A ratio dB 0
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Wind load N
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Add to cartMIRA BOSS antenna (LTE700, 2nd Digital Dividend)
With optimized signal reception system
MIRA BOSS is an indoor DTT antenna with outstanding performance, thanks to its optimized UHF reception system. The antenna dish allows for a slight change in antenna orientation to adjust the reception and improve signal quality.
The BOSS Tech system automatically controls the level of the received signal (either very high or very low) to always provide optimal output level. The new design using TForce technology makes this intelligent device even more versatile.
The antenna is provided with PSU and IEC cable lead.
RED compliant
Highlights
Intelligent antenna equipped with the BOSS system, which automatically regulates the gain to always provide the optimum output level, even in low-coverage areas
Its optimized reception system allows to adjust the rotation of the antenna to maximize the signal level
A more stable reception: supports signal variations or fading without any impact on the TV installation
DTT coverage area enhancement
2 operating modes with a switch: low/high power, for one/several TVs
Plug & Play: Easy and fast installation; just plug in and scan channels
Main features
The antenna is powered with the included PSU (jack connector, 12V). But it also can be powered in remote mode through the coaxial connector, using a current injector (5V)
The electronics inside the antenna substantially reduces the interference caused by surrounding movements
LTE-Ready: equipped with LTE filters to avoid mobile phone signals caused by the use of 5G/4G devices in the environment
Low power consumption in intelligent mode
In areas of good coverage, the antenna can also be operate in passive mode (without power)
European electronics design and manufacturing
TForce technologyTeleves transitions from the traditional silicon era into a new era of electronic component design, allowing integrated circuits to be precisely manufactured for microwave frequency bands. Utilizing ?State of the Art? MMIC technology TForce is manufactured using semiconductor compounds such as gallium arsenide (GaAs), providing the resulting products with unparalleled features and performance
Televes has reinvented the antenna concept. Until now, an antenna was just the reception component of a TV installation in which gain and directivity were the main features. The introduction of a smart device like BOSS provides the antenna with the capacity to receive very weak signals without the risk of being affected by very strong signals, the result is a dynamic balance between weak and strong signals that provides optimum signal levels at all times: the “dynamic range” concept turns out to be the most outstanding among quality parameters.
The creation of TForce with BOSS technology using MMIC components is an extraordinary milestone in the optimization of the dynamic range. The technology that allowed the reception of lost signals from distant satellites is now allowing the enhancement of the coverage range in DTT installations.
Specifications
Frequency range MHz 470…694
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Noise figure dB 3
Power supply Local Vdc 12
Remote 5-12
Consumption Local mA 70
Remote 55-70
Protection index IP 20
Operating temperature ?C -5 … +45 -
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