RF Modulators


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DIGITAL RF MODULATORS
TERRA MDX420 (Twin Agile DVB-T	Modulating analogue video/audio signal into COFDM modulated
TV modulator)	DVB-T RF channel
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	AV – DVB-T stand-alone modulator
	PSI generation: SDT, NIT, LCN
	Processing from 2 video and audio sources into single RF DVB channel
	OLED graphical display and joystick control of internal microprocessor
	Adjustable RF output level and audio input level
	Loop through RF combining
	Low level harmonics and intermodulation products
	Robust diecast housing
	Connectors:
	video/audio input – RCA socket
	RF – type F
	screw terminal block for DC entry power distribution bus
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	TV standard: PAL (B, D, G, H, I, M, N, 60); SECAM, NTSC (M, 4.43)
	Video input:
	frequency range 20 Hz – 6 MHz
	level/impedance 1 V ± 0.1 V/75 Ω
	Audio input:
	frequency range 20 Hz – 15 kHz
	level/impedance 775 mV/10 kΩ
	level adjustment + 6 ÷ -6 dB by 2 dB step
	Processing Video:
	encoding ISO/IEC13818-2 MPEG-2 MP@ML
	resolution 720 x 576 (at 25 fps), 720 x 480 (at 30 fps)
	frame rate 25 max. PAL, SECAM, 30 max. NTSC
	compressed system bit rate 2…9 Mbps
	Processing Audio:
	encoding ISO /IEC11172-3 (MPEG1 audio) layer 2 compliant
	sampling rate 44.1 kHz
	compressed bit rate 256 Kbps
	audio mode Stereo
	Modulation:
	MER ≥ 35 dB
	modulation QPSK, QAM16, QAM64
	channel bandwidth 7/8 MHz
	guard interval 1/4, 1/8, 1/16, 1/32
	code rate 1/2, 2/3, 3/4, 5/6, 7/8
	transmission mode 2K
	RF output:
	frequency range 110 – 860 MHz
	level/impedance 85 dBμV/75 Ω
	output C/N ≥ 50 dB
	output level adjustment range 0 ÷ -15.5 dB by 0.5 dB step
	frequency range of RF combining 47-2150 MHz
	DC pass through 0.3 A
	combining through loss Terr/SAT 1.5/2.5 dB
	return loss ≥ 10 dB
	Current consumption: 12 V 0.65 A
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TERRA UP410S (Multichannel headend	High efficiency compact power supply
Power supply)	Switch-mode technology
	Short circuit and overload protected
	DIN rail or wall mounting
	Robust diecast housing
	Modular power supply with integrated RF combiner
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	Connectors:
	3xRF – type F
	screw terminal block for DC output
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	Power supply:
	input voltage 187-250 V~ 50/60 Hz
	output voltage, current 12 V 4.5 A max.
	power consumption 65 W max.
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	Frequency range 47-862 MHz
	Insertion loss 4.5 dB
	Isolation 20 dB
	Return loss 16 dB
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TERRA MHD101	Modulating from HDMI source into COFDM modulated DVB-T RF channel
Agile TV modulators HDMI to DVB-T	–
modulator	Description:
	The MHD101 is a high quality DVB-T “Home” modulator which
	accepts one HDMI signal and converts it into one RF DVB-T channel
	on its output. The excellent picture (Full HD 1920*1080-30p) and
	modulation quality (MER~35 dB) renders the MHD101 the ideal
	solution for distributing HD TV signals coming from e.g. a STB or
	CCTV in a CATV network using the DVB-T technology.
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	The user has the ability to control the device by either using the
	onboard SSD (Seven Segment Display) interface and keypad for
	quick installation or by using the USB interface with the appropriate
	software accompanying the MHD101 for advance programming.
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	Finally, the MHD101 s metal case provides excellent electromagnetic
	shielding as well as great temperature dissipation and rigidness.
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	Technical Features:
	● High quality and performance
	● HDMI – DVB-T stand-alone modulator
	● H.264 HD encoder bitrate 1-19 Mbps
	● MER value ~ 35 dB
	● HDCP support
	● Very friendly user interface for quick installation
	● LED display and push buttons control of internal microprocessor
	● USB interface for advanced programming
	● Very clean RF spectrum
	● RF output frequencies 174…862 MHz
	● Adjustable RF output level
	● Wall mounting
	● External power supply
	● Mains 230 AC adapter in delivery
	● Connectors:
	digital input – HDMI
	socket RF – type F
	PC connection – USB
	DC entry – 5.2/2.1 mm DC jack

TERRA MHD100	Modulating from HDMI/analogue AV signal source into COFDM modulated
Agile TV modulators HDMI to DVB-T	DVB-T RF channel
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	Description:
	The MHD100 is a high quality DVB-T “Home” modulator which accepts
	one HDMI or analog Stereo Audio / CVBS signal and converts it into
	one RF DVB-T channel on its output. The excellent picture (Full HD
	1920*1080-30p) and modulation quality (MER~35 dB) renders the
	MHD100 the ideal solution for distributing HD or analog TV signals
	coming from e.g. a DVD player, STB or camera in a CATV network
	using the DVB-T technology.
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	The user has the ability to control the device by either using the onboard
	SSD (Seven Segment Display) interface and keypad for quick
	installation or by using the USB interface with the appropriate software
	accompanying the MHD100 for advance programming.
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	Finally, the MHD100 s metal case provides excellent electromagnetic
	shielding as well as great temperature dissipation and rigidness.
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	Technical Features:
	● High quality and performance
	● HDMI/AV – DVB-T stand-alone modulator
	● CVBS and HDMI input (with redundant source mode)
	● H.264 HD encoder bitrate 1-19 Mbps
	● MER value ~ 35 dB
	● HDCP support
	● Very friendly user interface for quick installation
	● LED display and push buttons control of internal microprocessor
	● USB interface for advanced programming
	● Very clean RF spectrum
	● RF output frequencies 174…862 MHz
	● Adjustable RF output level
	● Loop through RF combining
	● Wall mounting
	● External power supply
	● Mains 230 AC adapter in delivery
	● Connectors:
	digital input – HDMI
	analog inputs – RCA
	socket RF – type F
	PC connection – USB
	DC entry – 5.2/2.1 mm DC jack


TECHNOMATE TM-RF HD	Description:
HDMI input DVB-T modulator	Connect any HDMI device, e.g. satellite receiver, CCTV system, Blu-ray
	player, etc. and watch it in Full HD 1080p over a coaxial RF system.
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	If you already have an existing Standard Definition RF distribution
	system but your device is in High-Definition, just change your existing
	RF modulator to this and watchin High-Definition 1080p on a DVB-T or
	DVB-T2compatible TV. The cabling is exactly the same.
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	Can also be cascaded with multiple TM-RF HD so you can watch different
	devices on different TVs! Such as CCTV on TV1, Satellite on TV2, etc.
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	All settings are controlled via the onboard menu screen and buttons.
	Automatic HDCP and EDID management continuously monitors
	communication between connected devices.
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	Technical Features:
	• HDMI DVB-T RF Modulator
	• 1080p High-Definition over RF
	• Converts an HDMI signal into an HD digital Freeview DVB-T compatible
	signal
	• Cascadable
	• Automatic EDID & HDCP Communication
	• Requires a DVB-T or DVB-T2 compatible TV
	• LCD screen for easy setup & configuration
	• HDCP 1.3 Compliant
	• DVB-T COFDM Modulation
	• LCN, Channel Name Edit
	• USB – software updates only
	• Wall Mountable Metal Housing

ANTTRON TM180HD	Description:
HDMI input DVB-T modulator	This ‘state of the art’ product, is a HD encoder
	The TM180HD has one HDMI input
	After compressing the video into H264 and audio in AAC or MPEG1-L2,
	the output is available as DVB-T signal
	Stand-alone configuration is made easy through 4 tact switches and
	ergonomic menu’s
	To make the configuration of the TM180HD ultra simple, a special
	software TMHDIface is available
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	Technical Features:
	Encodes audio in AAC/MPEG2-L1 and video in H264
	HDMI input
	DVB-T modulator
	Excellent MER
	Easy to program using 4 buttons on the front and ergonomic menus, or
	with PC using the program TMHDIface
	Compact dimensions and esthetic design
	Power supply (5V/2A)
	USB input (for programming the TM180HD by PC)
	RF input
	RF output





















ANTTRON TM4HDV	Description:
Quad HD encoder/DVBT or C modulator	Quad HD encoder – modulator to DVBT/DVBC
	Four inputs for four independent sources
	Compact DTVRack composed of 1 x DTVHD4 and 1 x DTVDM2, with
	separate power adapter
	A large number of applications in the residential or commercial sector
	Possibility to connect an additional terrestrial source
	Easy programmable using the program DTVIface
	Small dimensions and esthetic design
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	Scope of use:
	-> Digital programs coming from a digital receiver
	-> Information channels in large CATV systems
	-> Event programming in hotels or guesthouses
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	Technical Features:
	The TM4HDV encoder/modulator allows to encode up to 4 HDMI sources
	and this with a resolution of up 1080P for each input
	The 4 sources are then available in DVBT or DVBC at the output on 2
	adjacent channels
	The TM4HDV can be easily programmed using the general programming
	software DTVIface
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EDISION HDMI MODULATOR single DVB-T	Description:
MDSINGLE	Digital single-channel FULL HIGH DEFINITION modulator.
	HDMI signal input from any HDMI source (Terrestrial & Satellite TV
	receivers, cameras, DVD’s, DVR’s, etc) is converted to FULL HIGH
	DEFINITION 1080p, Digital Terrestrial DVB-T signal output, in VHF/UHF
	band. Produces excellent quality signal output and features ALL-BAND
	RF-LOOP signal input plus ON/OFF switch for filtering 4G-LTE frequencies!
	With USB port for fast firmware update and CONFIG DATA.
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	Technical Features:
	– Digital HDMI Modulator single-channel DVB-T VHF/UHF
	– INPUT signal: HDMI
	– OUTPUT signal: FULL HIGH DEFINITION 1080p, Digital Terrestrial
	DVB-T signal
	– FULL HIGH DEFINITION resolution (1080i, up to 1080p@30FPS)
	– Frequency Range: 174~233MHZ(VHF III), 470 – 858 (470-790 with
	LTE-ON), MHz (UHF)
	– RF Output Level: Factory default 90 db΅V, up to +6db΅V (in +2db΅V
	steps) or down to -14db΅V (in -2db΅V steps)
	– All-Band RF LOOP input: 50MHZ~2400MHZ
	– Embedded 4G-LTE filter, with ON-OFF switch
	– M.E.R. more than 35 db
	– Symbol rate up to 31.668 Mbps
	– Fast USB stick upgrade (even less than 15 seconds, depending on file)
	– CONFIG DATA function (USB extract, easy upload to Modulator)
	– 3-Processor System w/Host: CPU: 200MHz 32Bits RISC/ Security
	Processor: 200MHz 32Bits/Audio processor:200MHz 32Bits
	– Aspect Ratio: 16:9 wide screen, 4:3 letter box, 4:3 pan scan,
	support AFD(DTG, MingDTG)
	– Display: 128×32 dots OLED Display (IIC or SPI communication
	protocol) LED Indicator
	– Power supply unit type: Adapter Input: 100~240V AC,
	Output: DC 12V/2.0A
	– Power consumption in normal working mode: < 10W
	– Dimensions: 164x106x41 mm
	– Color: Black

ANALOGUE RF MODULATORS

TERRA MT17	Output channels/frequency range 21-69 (G, I, K) / 470-862 MHz
	Output channel changing, standard selecting and test switching by
	DIP switch
	PLL carriers crystal stabilization and μP control
	Recommended to supply 12V DC from stabilized AC/DC adapter
	Frequency agile double sideband TV modulator with possibility of
	remote powering through RF output
	DC pass for powering of external equipment
	Built-in test pattern generator
	Serial RF combining
	Connectors: video/audio – type 2xRCA socket, RF – F type, 2.1/5.5 mm
	socket for DC powering
	It’s small size makes it ideal for Audio/Video signals from cameras
	RF output level (typical) /impedance 70 dBμV/75 Ω
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TERRA MT47	Frequency agile double sideband multistandard TV modulator
	Output channels/frequency range: B/G/D/K/H/I/L/M/N/Au,
	45-84 MHz, 170-300 MHz, 470-862 MHz
	LED display and push buttons control of internal microprocessor
	Non-volatile channel memory
	PLL crystal stabilization of carriers frequency
	Die-cast housing inside plastic case
	Built-in power supply
	Adjustable audio input level, RF output level
	Protection from unauthorized access
	Loop through RF combining
	Connectors: video/audio – type 3xRCA socket, RF – F type
	RF output level (typical) /impedance 85 dBμV/75 Ω

TERRA MT57 (Stereo Audio)	Frequency agile double sideband multistandard TV modulator
	Output channels/frequency range: B/G/D/K/H/I/L/M/N/Au,
	45-84 MHz, 170-300 MHz, 470-862 MHz
	LED display and push buttons control of internal microprocessor
	Non-volatile channel memory
	PLL crystal stabilization of carriers frequency
	Die-cast housing inside plastic case
	Built-in power supply
	Adjustable audio input level, RF output level
	Protection from unauthorized access
	Loop through RF combining
	Connectors: video/audio – type 3xRCA socket, RF – F type
	RF output level (typical) /impedance 85 dBμV/75 Ω

LEM MX400S (Stereo RF Modulator with IR	*Modulator section*
Remote Extender)	Full band DSB Modulator Double Scart connectors
	Selectable TV standards
	Output channels/frequency range: Audio stereo Hi-Fi
	I-IF 38,9 MHz
	VHF E2…E12
	CATV S2…S10 / S11…S20
	HYPER S21…S38
	UHF 21…70
	Selection of the output ch. by dip-switch
	PLL quarz crystal oscillator
	Preserves Dolby Digital Sorround
	Audio with Automatic Control Gain
	Built-in power supply
	Harmonics filter suppressor
	Permits the mixing of the Terr. and SAT
	Loop through RF combining
	Attractive ABS box
	Connectors: video/audio – type scart in-scart out sockets, RF-F type
	RF output level (typical) /impedance 90 dBμV adjustable 0/-25 dB
	Built-in test pattern generator

	*IR Remote extender section*
	Code programmable by dip-switch
	Compatible with most type of remote control
	External miniaturized IR transmitting and receiving sensors
	Plasma and Lcd proof sensor
	Crystal controlled 433 Mhz transmitter
	Adjustable telescopic antenna
	RF link test

	Option:
	Infrared receiver MSR100 may be added to extend remote
	control to each room required

TERRA MT420 (Twin Vestigial)	Modulating analogue video/audio signals into VSB RF channel
–	VSB modulator, standard B/G/D/K/I/L/Au
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	Two independent frequency agile vestigial sideband TV modulator
	integrated into one module
	LED display and push buttons control of internal microprocessor
	Non-volatile channel memory
	PLL crystal stabilization of carriers frequency
	Adjustable RF output level and audio input level for every section
	Loop through RF combining
	Low level harmonics and intermodulation products
	Built-in test pattern generator
	Robust die-cast housing
	Connectors: video/audio input – RCA socket, RF – type F, screw
	terminal block for DC entry

	Frequency range: 110-862 MHz
	Video input, frequency range: 20 Hz – 6 MHz
	Video input, level/impedance: 1 V ± 0.1 V/75 Ω
	Audio input, frequency range: 20 Hz – 15 kHz
	Audio input, level/impedance: 775 mV/10 kΩ
	Audio input, level adjustment: + 6 ÷ -6 dB by 2 dB step
	RF output, level/impedance: 90 dBμV/75 Ω
	RF output, level adjustment range: 0 ÷ -10 dB by 1 dB step
	RF output, frequency range of RF combining: 47-2150 MHz
	RF output, DC pass through: 0.3 A
	RF output, combining through loss Terr/SAT: 1.5/2.5 dB
	Fine tuning range of video carrier frequency: ± 2.25 MHz max.
	by 0.25 MHz step
	IF bandwidth: 7/8 MHz
	S/N ratio, weighted: > 55 dB
	A/V ratio: 12/16 dB
	IMD2/IMD3 spurious level: < -60 dB

Accessories for MT420 Twin TV modulator

TERRA GS15E-3P1J – Power supply	High efficiency 12V & 1.25A switch-mode power supply
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TERRA DR-60-12 – DIN rail power supply	DC output 12V & 4.5A
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TERRA 699.20 – DC distribution cable	DC distribution cable for 4 modules
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