EM2000 2KW FM TRANSMITTER
08 Jun 2019

EM2000 2KW FM TRANSMITTER

EM2000 2KW FM TRANSMITTER

Phase Locked Loop Programmable
FM Exciter/Transmitter 87.5 – 108 MHz Range

0 – 2000 Watts adjustable power

High-efficiency MOS-FET technology

Easy-to-use control interface

 

Innovative Compact FM broadcast transmitter for radio stations, hot-plug POWER SUPPLY module, high performance. Easy to maintain, high reliability, easier to operate …

Includes low pass/harmonic filter and can be used as a stand-alone transmitter
-Instant front panel programmability
-All functions via LCD password protected
-Adjustable power output from 10 to 2000 W
-Extractable power supplies
-Telemetry features include: power on-off, fwd & reflected power metering, modulation and temperature …

 

Compact 2000W FM Transmitter

Features
FREQUENCY RANGE: 87.5 ÷ 108 MHz
MODULATION: FM
EMISSION CLASS: F3E
VCO TUNING: 25 MHz
FREQUENCY STABILITY: ± 2.5 ppm (bette upon request)
SYNTHESIZER STEP: 10KHz / 100KHz
POWER OUTPUT: 0 ÷ 3000 Watts 0 ÷ 5000 Watts
SPURIOUS EMISSION: < – 85 dBc or better
HARMONIC EMISSION: < – 74 dBc
MPX STEREO SEPARATION: > 56 dB @ 1KHz
HARMONIC DISTORSION: < 0.1 % (TYP. 0.06%) @ 1KHz
BASE BAND: 30 Hz ÷ 60 KHz within 0.05 dB
UNWEIGHTED S/N RATIO: >80 dB (30Hz ÷ 15KHz 50μS RMS)
ASYNCRONOUS AM S/N Ratio: > 65 dB Ref. 100% AM 400Hz
SYNCRONOUS AM S/N Ratio: > 60 dB with FM @ 75KHz @400Hz
PRE-ENPHASIS: 50 OR 75 μS int. selectable
RF OUT CONNECTOR: 7/16”-F 50 Ohm 7/8″ 50Ohm
MPX INPUT CONNECTOR: BNC-F
MPX INPUT IMPEDANCE: 2 KOhm
SCA INPUT CONNECTOR: BNC-F
COOLING: High efficiency brushless fans
OP.TEMPERATURE RANGE: – 10 ÷ +45 °C
MAXIMUM UMIDITY: 90 % not condensing
AC SUPPLY: 110 ÷ 250 VAC – 47 ÷ 63 Hz
OVERALL EFFICIENCY >70%
DIMENSION: 5 unit rack 19″, 600mm depth

 

FM high power transmitters: 5, 10, 20 or 40 kW hot plug-in, analog & digital; or 300W, 500W, 1, 2, 3, 5, 6 kW analog & digital or turn-key FM Radio stations

Call or write to our: ELETEC RF specialists

 

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UHF TV TRANSMITTERS
05 Jun 2019

UHF TV TRANSMITTERS

UHF TV TRANSMITTERS

Multi-standard UHF TV transmitters

Digital DVB-T/T2

Analogue PAL, NTSC

ATSC and ISDB-Tb available

Efficient air cooling system

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VHF TV TRANSMITTERS
05 Jun 2019

VHF TV TRANSMITTERS

VHF TV TRANSMITTERS

Transmitters available for VHF BI and VHF BIII operation with remote control

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DIGITAL FM TRANSMITTERS
05 Jun 2019
COMPACT FM TRANSMITTERS
05 Jun 2019

COMPACT FM TRANSMITTERS

COMPACT FM TRANSMITTERS

100W, 300W, 500W,600W, 1kW, 1200W (1.2kW), and 2kW power range available on compact 3U 19″ frame

 

KEY FEATURES

  • 100W, 300W, 500W,600W, 1kW, 1200W (1.2kW), and 2k models
  • Compact size on  3U 19” frame
  • High efficiency
  • LDMOS technology
  • Remote control
  • LCD display
  • Easy installation
  • Easy start-up
  • Easy maintenance
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MODULAR FM TRANSMITTERS
05 Jun 2019

MODULAR FM TRANSMITTERS

MODULAR FM TRANSMITTERS

Available models: 1KW, 2KW, 2,5KW, 3kW, 5kW, 10kW, 15kW, 20kW. High efficiency FM transmitter

  • High efficiency
  • Available models: 1KW, 2KW, 2,5KW, 3kW, 5kW, 10kW, 15kW, 20kW . High efficiency FM transmitter
  • Fully broadband solid state amplifiers
  • LDMOS technology
  • Ready for 1+1 and n+1 stand-by systems
  • Efficient low noise forced air cooling
  • Remote control via snmp/web
  • Easy installation
  • Easy startup
  • Easy maintenance (extratable modules)
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05 Jun 2019

Radio DAB Transmitters – Digital Audio Broadcasting

Radio DAB Transmitters – Digital Audio Broadcasting

 

Compact DAB Transmitters 10W, 100W and 250W

Medium 500W  – 1KW – 2KW

High power DAB transmitters up to 5kW output power

 

DAB Transmitter

Supported standards: DAB, DAB+, T-DMB
Excellent MER over 33dB
Very high efficiency
Easy maintenance design
Complete remote control (Web & SNMP)
Compatible with all major headend brands

The new radio DAB Transmitters are reaching the highest technology level in both Digital Signal Processing and RF domain.

Top performances are possible thanks to:

Improved digital adaptive precorrection and configuration flexibility
To meet and exceed all the Digital Radio International Broadcasters requirements, optimizing modulation performances in every working condition.

High-Efficiency new SFK Amplifiers Latest generation LDMOS devices
more rugged and efficient, special low-loss design of matching and combining system, high-efficiency power supplies (over 96%). Widely reduced overall consumption.

Hot pluggable power supplies and RF modules
All RF power modules are hot pluggable (both liquid and air cooled) for an easy and fast maintenance on site. All RF power modules are equipped with hot pluggable independent power supplies for maximum redundancy and easy selection of the operating mode between single phase or balanced three phases. The latest generation of industry higher class power supplies grants over 96% efficiency with wider input AC range capability and greater ruggedness.

Compactness Compact-sized amplifier modules thanks to a new concept of heatsync and ultracompact power supplies, both in air or liquid cooling systems. A 5 kW rms DAB Transmitter in a single rack is just an example of this extreme compactness.

Smart System Design
Latest generation RF combiner technology with ultracompact unbalancing dummy loads and a smart intercommunication interface between RF modules, drivers, and Logical Control System.

 

DAB FEATURES
• Supported standards: DAB, DAB+, T-DMB (optional)• Frequency range: VHF (III) 170 MHz to 255 MHz, L band on request.• DAB-Modes: I, II, III, IV.• Network type: MFN, SFN.• Bandwidth 1.536 MHz.• Reference Standard: ITU-T G703-G704, EN 300401, EN 300799, EN 302077-2.• DAB Signal Input – ETI (NI) 2.048 MHz or ETI (NA), according to ETSI EN 300 799 Input Connectors: BNC (F), 75 – EDI (Encapsulation of DAB Interface) according to ETSI TS 102 693 Input Connectors: Ethernet, RJ45• Typical MER >33dB at all power levels and in all channels with shoulders >37dB without mask filter.• Integrated GPS/Glonass Professional Receiver.• Built-in high stability OCXO.• Fully qualified for SFN – Hitless input switching• Seamless switching between EDI/ETI inputs without broadcasting interruption.• Integrated SNMP management with events log.• Integrated GbE interface for management• Digital linear adaptive pre-correction.• Digital non-linear adaptive precorrection with automatic curves loading for each channel and power levels.• Wide Range Power Supply 90-264 V AC (3 phase) in fuse-free configuration (SW Standby Switch).• Quick-acting protection circuits against overpower and direct/reflected power.• Protection against reflected power with automatic fold-back.• Easy SW/FW update.• Security Authentication for GUI access • High Definition Color Display.

Digital audio broadcasting transmitter

 

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Special offer Eletec 20 kW FM Transmiter High Power
07 Sep 2018

Special offer Eletec 20 kW FM Transmiter High Power

Special offer Eletec 20 kW FM Transmiter High Power

20.000 watt High Efficiency Single or / Dual Drive, Eco-Saving Technology, 40 rack units

High power FM Transmitters Series

 

1 FM Broadcast Transmitter 20KW made by 500W Exciter, 4X5KW AMP,  combiner + 1 rack 40HE, mod. EFM500+EAM20K 

special offer : €  

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01 Sep 2018

Special offer 30KW FM Solid State Transmitter

Special offer 30KW FM Solid State Transmitter € 

 

1 FM Broadcast Transmitter 30KW made by 500W Exciter, 2X15KW AMP,  combiner + 2 rack 28HE mod. EFM500+EAM30K 

special offer : € 

 

 

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EM3000 3KW FM TRANSMITTER
11 Apr 2018

EM3000 3KW FM TRANSMITTER

EM3000 3KW FM TRANSMITTER

Phase Locked Loop Programmable
FM Exciter/Transmitter 87.5 – 108 MHz Range

0 – 3000 Watts adjustable power

High-efficiency MOS-FET technology

Easy-to-use control interface

3000W FM Transmitter Solid State, the new EM3000 FM Transmitter Exciter Series. Innovative FM broadcast transmitter for radio stations, hot-plug POWER SUPPLY module, high performance. Easy to maintain, high reliability, easier to operate.

Includes low pass/harmonic filter and can be used as a stand-alone transmitter
-Instant front panel programmability
-All functions via LCD password protected
-Adjustable power output from 10 to 2000 W
-Extractable power supplies
-Telemetry features include: power on-off, fwd & reflected power metering, modulation and temperature.

-Latest audio sound in the FM Broadcasting industry with TOP Audio & RF technology.

3000W FM Transmitter

Features

FM3K FM5K
FREQUENCY RANGE: 87.5 ÷ 108 MHz
MODULATION: FM
EMISSION CLASS: F3E
VCO TUNING: 25 MHz
FREQUENCY STABILITY: ± 2.5 ppm (bette upon request)
SYNTHESIZER STEP: 10KHz / 100KHz
POWER OUTPUT: 0 ÷ 3000 Watts 0 ÷ 5000 Watts
SPURIOUS EMISSION: < – 85 dBc or better
HARMONIC EMISSION: < – 74 dBc
MPX STEREO SEPARATION: > 56 dB @ 1KHz
HARMONIC DISTORSION: < 0.1 % (TYP. 0.06%) @ 1KHz
BASE BAND: 30 Hz ÷ 60 KHz within 0.05 dB
UNWEIGHTED S/N RATIO: >80 dB (30Hz ÷ 15KHz 50μS RMS)
ASYNCRONOUS AM S/N Ratio: > 65 dB Ref. 100% AM 400Hz
SYNCRONOUS AM S/N Ratio: > 60 dB with FM @ 75KHz @400Hz
PRE-ENPHASIS: 50 OR 75 μS int. selectable
RF OUT CONNECTOR: 7/16”-F 50 Ohm 7/8″ 50Ohm
MPX INPUT CONNECTOR: BNC-F
MPX INPUT IMPEDANCE: 2 KOhm
SCA INPUT CONNECTOR: BNC-F
COOLING: High efficiency brushless fans
OP.TEMPERATURE RANGE: – 10 ÷ +45 °C
MAXIMUM UMIDITY: 90 % not condensing
AC SUPPLY: 110 ÷ 250 VAC – 47 ÷ 63 Hz
OVERALL EFFICIENCY >70%
DIMENSION: 5 unit rack 19″, 600mm depth

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