UHF TV Antenna DTX-48

• Antenna can be mounted on mast in horizontal or vertical polarization.
• Covering the UHF band
• The antenna is especially designed for the digital terrestrial signal's (DVB-T) reception
• Dipole: DTX dipole with different baluns and with "F" female connector
• Antenna carrier: 18x18 mm
• Grid reflector: grid made by iron bars, powder-coated
• Tube reflector: made by aluminium (main reflector carrier 18x18 mm, seven tubes with outside diameter 8 mm)
   

Passive antennas with grid reflector

• DTX-48 F: Basic antenna with »F« female connector.
• DTX-48 FL: Antenna with YAGI LTE 800 HQ BASIC filter and »F« female connector.
• DTX-48 FL+: Antenna with YAGI LTE 800 HQ PLUS filter and »F« female connector.
• DTX-48 FLT: Antenna with YAGI LTE 800 LIGHT filter and »F« female connector.
• DTX-48 FLT7: Antenna with YAGI LTE 700/800 LIGHT filter and »F« female connector.

Passive antennas with tube reflector

• DTX-48 FC: basic antenna with tube reflector and "F" female connector
• DTX-48 FCL: Antenna with YAGI LTE 800 HQ BASIC filter and »F« female connector.
• DTX-48 FCL+: Antenna with YAGI LTE 800 HQ PLUS filter and »F« female connector.
• DTX-48 FCLT: Antenna with YAGI LTE 800 LIGHT filter and »F« female connector.
• DTX-48 FCLT7: Antenna with YAGI LTE 700/800 LIGHT filter and »F« female connector.

Active antennas with low-noise amplifier and grid reflector

• DTX-48 GLT: Antenna with active YAGI filter DIGI-YAGI 18U L8 (amplifier DIGI-YAGI 18U and YAGI LTE 800 LIGHT filter) and »F« female connector.
• DTX-48 GLT7: Antenna with active YAGI filter DIGI-YAGI 18U L7 (amplifier DIGI-YAGI 18U and YAGI LTE 700/800 LIGHT filter) and »F« female connector.
• DTX-48 FG: Antenna with amplifier DIGI-YAGI 18U and »F« female connector.

Active antennas with low-noise amplifier and tube reflector

• DTX-48 GCLT: Antenna with active YAGI filter DIGI-YAGI 18U L8 (amplifier DIGI-YAGI 18U and YAGI LTE 800 LIGHT filter) and »F« female connector.
• DTX-48 GCLT7: Antenna with active YAGI filter DIGI-YAGI 18U L7 (amplifier DIGI-YAGI 18U and YAGI LTE 700/800 LIGHT filter) and »F« female connector.
• DTX-48 FCG: Antenna with amplifier DIGI-YAGI 18U and »F« female connector.

YAGI LTE filters (passive components), amplifiers DIGI-YAGI (active components) or Active YAGI LTE filter (active components) are made as s single balun. They can be installed only into YAGI antennas with DTX dipole (into all DTX, DTM, TRIPLEX and UF antennas).
They have »F« female connector and can be used for upgrading existing antenna too. For replacing balun (upgrading) the tools are required.
Antenna with built-in amplifier DIGI-YAGI or Active YAGI LTE filter is receiving signals only if amplifier is power supplied. It can be supplied from outside power supply of directly from DVB-T receiver. Power supply is provided through the same coax. cable as reception signal.

Amplifier DIGI-YAGI 16U:
Frequency range: UHF Ch. 21-69 (470-862 MHz)
Amplification: 16 dB @ 5-24 VDC
P-P: 1,8 dB
Noise figure: 2 dB
Max. output level: 98 dBμV
Power supply: 22 mA @ 5-24 VDC
Connector: »F« female
Built-in filters: 3 NOTCH (stop band) filters (for TETRA 400, GSM 900 MHz and 1,1, GHz frequencies)

Amplifier DIGI-YAGI 18U:
Frequency range: UHF Ch. 21-69 (470-862 MHz)
Amplification: 18 dB @ 5-24 VDC
P-P: 1,4 dB
Noise figure: 2 dB
Max. output level: 96 dBμV
Power supply: 25 mA @ 5-24 VDC
Connector: »F« female

YAGI LTE 800 HQ BASIC filter:
Filter passes UHF DVB-T band from 470 to 790 MHz (up to Ch.60) and primary cuts signals above 791 MHz (above Ch. 60).
Average attenuation of LTE 4G frequencies from 791 to 862 MHz (Ch. 61-69) is -30 dB.
It is designed with HQ SAW filters.

YAGI LTE 800 HQ PLUS filter:
LTE HQ PLUS filter is an upgrade LTE 800 HQ BASIC filter.
It has additional notch/cut filters for TETRA 400 and GSM 900 frequencies.
Filter passes UHF DVB-T band from 470 to 790 MHz (up to Ch.60) and primary cuts signals above 791 MHz (above Ch. 60).
Average attenuation of LTE 4G frequencies from 791 to 862 MHz (Ch. 61-69) is -35 dB.
It is designed with HQ SAW filters.

YAGI LTE 800 LIGHT filter:
Filter passes all frequencies from 0 to 790 MHz (up to Ch.60) and primary cuts signals above 791 MHz (above Ch. 60).
Average attenuation of LTE 4G frequencies from 791 to 862 MHz (Ch. 61-69) is -20 dB.

YAGI LTE 700/800 LIGHT filter:
Filter passes all frequencies from 0 to 697 MHz (up to Ch.48) and primary cuts signals above 697 MHz (above Ch. 48).
Average attenuation of LTE 4G frequencies from 698 to 862 MHz (Ch. 49-69) is -20 dB.

Active YAGI LTE filter DIGI-YAGI 18U L8:
It is a single balun with combined amplifier DIGI-YAGI 18U and YAGI LTE 800 LIGHT filter.

Active YAGI LTE filter DIGI-YAGI 18U L7:
It is a single balun with combined amplifier DIGI-YAGI 18U and YAGI LTE 700/800 LIGHT filter.

• Channel (freq.): UHF Ch. 21-69 (470-862 MHz)
• No. of elements: 48
• Gain: 11-16 dB(i)
• F/B ratio: > 29 dB
• Beam width: Horizontal 54-26°
• Antenna length: 111 cm
• Inclination: 0°-10°
• Mounting on mast with outside diameter: 20-62 mm