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TEM Opera plus 5kW

63.0012,462.00

5kW FM Transmitter

OPERA plus 5000W FM 87,5÷108MHz transmitter uses 6x1250W amplifiers with 6^ generation LD-Mos technology, practically unbreakable.

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21,362.00 12,462.00
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63.00
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Brands: TEM

Description

OPERA plus 5000W FM 87,5÷108MHz transmitter uses 6x1250W amplifiers with 6^ generation LD-Mos technology, practically unbreakable. The technical solutions adopted by our engineers are focused to assure energy saving (among the lowest) and high reliability. Settings, protections, telemetry are totally microprocessor controlled. The installation and the maintenance of the equipment are respectively very fast and easy.These fully protected transmitters are indicated for use in unmanned stations.

Additional information

Weight 80 kg
Dimensions 74 × 62 × 60 cm
Product can be split into multiple boxes

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specification

General Specification

Operating voltage
400VAC ±15% 3phases or

230VAC ±10% Monophase

Cooling
Forced air

Line power
< 7100VA

Operational temperature range
-5° to 50°C

Storage temperature range
-20° to 60°C

Output RF connector
7/8”

Monitor RF connector
BNC

Dimensions
485×310, 8x625mm

Weight
55 kg

Radio Frequency

Frequency range
87.5 to 108MHz

Frequency setting
in 10KHz or 100 KHz steps

Setting mode
By keys on the front panel/Remote

Frequency stability
< ±500Hz/year

Frequency generation
PLL synthesizer

Modulation type
direct VCO frequency modul. F3

Nominal frequency deviation
±75KHz

Deviation linearity in all freq. range
±5KHz

RF output power
5000 W ± 1 d B

Harmonics emission
<-70dBc

Spurious emission
<-95dBc

Modulation Capability

MONO (left and right)
30Hz to 15KHz

STEREO (L-R & AES-EBU)
30Hz to 53KHz

SCA + RDS
30Hz to 100KHz

Composite
Mono or Stereo + SCA + RDS

MPX Characteristics

Signal input
MPX

Composite Input impedance
10Kohm unbalanced

Input connector
BNC

Input level
Adjustable (Front/Remote)

Audio freq. response (30Hz to 60KHz)
< 0, 5 dB

Modulation distortion
<0.2%

Signal to noise ratio
>75dB

Stereo Characteristics

Signal inputs
Left or Right – AES-EBU

Input impedance
600ohm (bal.) or 10k ohm

Input connectors
Canon XLR

Unbalance rejection
>40dB

Input leve
Adjustable (Front/Remote)

Pre-emphasis
75 or 50uS

Audio frequency response (30Hz to 15KHz)
<0.25dB

Audio frequency response (19KHz to 100KHz)
>50dB

Cross-talk between left and right channel
>50dB

Distortion at frequency deviation of 75KHz
<0.1%

Signal to noise referred at deviation of 75KHz
>75dB

Suppression of 38KHz
>50dB

Spurious suppression outside band
in according to ETS 300-384

features

ECO LINE – HIGH EFFICIENCY TRANSMITTER
Wideband circuits amplifiers with LD-Mos technology
Built-in exciter with digital frequency synthesiser
Stereo encoder, RDS, AES-ABU and Audio change-over built-in
Automatic fold-back ROS protection
Fold-back temperature protection
LCD display to check all operating parameters
6x1250W amplifier in only one heat-sink for highest reliability
3xSwitching-mode Power Supply – Efficiency >95%
Sealed duct cooling air with blowers
Easy removable blowers
Harmonics filter & directional coupler built-in 3 unit 19” standard rack
GSM Telemetry & TCP/IP Webserver
Headphone jack on front panel

Color

Black

  • ECO LINE – HIGH EFFICIENCY TRANSMITTER
  • Wideband circuits amplifiers with LD-Mos technology
  • Built-in exciter with digital frequency synthesiser
  • Stereo encoder,RDS,AES-ABU and Audio change-over built-in
  • Automatic fold-back ROS protection
  • Fold-back temperature protection
  • LCD display to check all operating parameters
  • 6x1250W amplifier in only one heat-sink for highest reliability
  • 3xSwitching-mode Power Supply – Efficiency >95%
  • Sealed duct cooling air with blowers
  • Easy removable blowers
  • Harmonics filter & directional coupler built-in 3 unit 19” standard rack
  • GSM Telemetry & TCP/IP Webserver
  • Headphone jack on front panel

Brand

TEM

When it comes to quality TEM, (Telecomunicazioni Elettroniche Milano) holds the cup. TEM broadcasting technology company is situated in Binasco, Milano (Italy) and has been creating a legacy since 1977 by a team of specialists in radio communication. Today, TEM is one of the most important players in the international broadcasting field, dealing with the manufacture of different electrical gadgets such as TVs, radios and microwaves. Due to their dedicated team of experts, their technology has evolved to emerge the best in the market. Telecomunicazioni Elettroniche Milano started producing FM transmitters back in 1978. Currently, the transmission is at 40 kW up from 10W, which was the initial output power. All TEM transmitters are completely solid-state with redundant configuration and can be controlled via a remote controller via RS232, RS485 and LAN ports. This offers a wide range of configuration options and flexibility of many connection interfaces. FM transmitters made by TEM come with LD-MOS Technology. This has a direct impact to heat penetration power and enables energy saving by reducing heating time drastically. The production of TV transmitters dates back to 1979, while the first microwave links were installed in 1981 and since today more than 10000 microwave systems were installed in the world. Huge effort has been given to the development of new digital technologies. We supply a wide range of RF systems and RF components for FM & TV transmission such as Filters and Cavities, Combiners and Antenna systems. We TEM supply all necessary accessories (coaxial cables, connectors and adaptors, dehydrators, U-Links, motorized coaxial relays, waveguides and flanges, UPS and AVR) in order to realize complete transmitting systems and assure complete customer needs. We provide also antenna systems solutions and coverage studios, essential for the correct realization of radio and tv stations. We are System Integrator able to provide the most innovative digital FM (DAB-DRM) and TV (DVB-T/T2) solutions.

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Technical Specifications

Operating Voltage: 240V AC ÷ 10% / 380V AC (3ph) ÷ 10%
Cooling system: forced air
AC Consumption: <7000VA
Operational Temperature Range: -5° to 50°C
Storage Temperature Range: -20° to 60°C
RF Output connector: 7/8″
RF Monitor connector: BNC
Dimension: 485×310,8x625mm
Weight: 60 kg

5KW Opera plus

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BROADCAST Transmitters TEM Opera plus 5kW