CYBERMAXFM+ SE+ 300W/500W/750W STEREO/RDS FM TRANSMITTERS!
All our FM transmitters were finally upgraded, all SE+ models now come with large 4x16 LCD display and VU meter! SE+ lineup is based on our top of the line FM exciter (7015 series) and has a number of other improvements. Perfect for demanding broadcasters. This unit in large 2H 19" rack
enclosure contains mains power supply and gives 300W/500W/750W of RF power 24/7/365. Large heavy-duty ball-bearing 80x80mm cooling fans take care of any excessive heat. Transmitter is equipped with a stereo
encoder with pre-emphasis circuit, DSP processing, active low-pass filter, our professional
series PLL synthesizer, wideband no-tune RF stage with temp protection, good
output RF filter and optional RDS processor. PC remote control is possible via USB, RS232 or Ethernet. A robust transmitter made for 24/7/365
our opinion the best quality/price ratio possible.
RDS parameters can be programmed with the help of a PC via serial RS232 or USB connection
(Ethernet option is also available)
All our manuals and software are available here.
- New exciter MAX PRO 7015+ (new in SE+)
- Great stereo sound with excellent separation
- Special input board with LC filters and protection, very effective against ground loops (new in SE+)
- Digital audio input via USB (new in SE+)
- Large 4x16 LCD with rotary encoder (new in SE+)
- VU meter for audio and power/swr (new in SE+)
- Controls can be locked with password (new in SE+)
- Optional ethernet audio streaming (new in SE+)
- USB, RS232 or Ethernet (optional) remote control via PC
GSM wireless telemetry and android app also available on request
- Standard 19" 2H rack, clean design and high quality manufacturing
- Low distortion and good Signal/Noise ratio
- Modular construction, internal boards can be replaced one by one
- Built-in CPU system for controlling and monitoring
- Easy change of frequency and other parameters (UP/DOWN keys, no tuning required)
- TEMP protection
- SWR protection
- Professional grade RDS encoder!
- In our opinion the best quality/price ratio possible.
- Industrial quality and rugged switching-mode power supply
What parameters can I change via PC remote control?
Its best that you look at the screen capture below. The program may change over
time as we make enhancements, we will be adding more features soon! Feel free
to ask for any features you may want.
How do I wire up the transmitter, antenna and audio sources?
Look at the image below (click to enlarge) for an example of a nice radio station with some studio items. At the bottom of this page look for the links to other items that you can use to setup your radio station (WHAT ELSE WILL I NEED AND IT WASN'T INCLUDED? and WHAT CAN I USE AS AUDIO SOURCE?).
- Output power: 300W/500W/750W depending on the model, easily adjustable via LCD display (0 to max)
- Output impedance 50 unbalanced, VSWR less than 2:1 for full output
- Output connector 300W/500W/750W N female (rear panel )
- Frequency range 87.5 to 108MHz
- PLL step 50KHz (more on request)
- RF Spurious > -75 dBc @ +- 1MHz min. out of carrier
- RF Harmonics > -50 dBc Standard
- Monitoring Led: Power on, SWR/TEMP/PLL warning
- Modulation capability: FM
- Audio connectors: RCA (cinch) or XLR (DSP version)
- USB audio input
- Audio level required: 1Vpp
- Audio input impedance: 10Kohms resistive, balanced
- Pre-emphasis Flat, 50 or 75usec
- Harmonic distortion ( THD ) <0.1%
- Mode: Stereo/Mono, adjustable via LCD display
- Frequency amplitude: 0.5dB, 30Hz - 15kHz
- AC mains power: 110-240V 50/60Hz universal, works everywhere on this planet
- Ambient temperature: -5° to +45°C
- External dimensions 300W ( W x D x H ) 19" x depth (170mm) x height 2HE (88mm)
- External dimensions 500W, 750W ( W x D x H ) 19" x depth (170mm) x height 2HE (88mm)
- Physical weight 4Kg (300), 8Kg (500W), 9Kg (750W)
- Volumetric weight up to 20Kg
Note: CyberMaxFM SE+ is available in 3 versions.
- DSP version has a profesional DSP stereo encoder
- MPX input version without stereo encoder for those who have external DSP processors, use MPX STL link or don't need stereo at all
|Full unit name
||CyberMaxFM+ SE MPX
||CyberMaxFM+ SE DSP
|DSP stereo + RDS
||CyberMaxFM+ SE DSP+RDS
What is DSP stereo?
This unit has a DSP stereo encoder, making your transmitter stereo. Very shart input filters with a deep 19KHz notch, advanced signal processing
with compressor and limiter, all adjustable via LCD display. The number
of settings is indeed fascinating, you can also set gain for each audio
channel, compression ratio etc.
How much range can I expect?
You can read more about range in this guide HERE.
What is RDS?
Data System, basically it displays station name and sometimes song name
and similar information on a compatible radio receiver. Very popular in Europe,
less so in the US. Requires connection to a PC at the time of programming, but
retains settings even when powered off.
What is the Ethernet remote control module for?
- This add-on card lets you connect this transmitter to the PC via Ethernet network. You can control and monitor the status of your transmitter over Ethernet or Internet.
What is the Ethernet remote control module with IP audio for?
- This add-on card lets you connect this transmitter to the PC via Ethernet network and it also lets you receive IP stream. This is basically Barix IP module inside your transmitter.
What is "Mobile phone remote control (SMS)"?
Connects to the RS232 port at the back of your transmitter and enables remote control of the transmitters via GSM phone network. SIM card and contract not included. Commands and alarms are sent and received via SMS. An app exists for Android phones.
What is replacement final transistor?
You can buy this just to have a handy replacement transistor in case it gets damaged some time in the future, for example if there is a lightning strike.
WHAT CAN I USE AS AUDIO SOURCE?
- A high quality mixer with telephone hybrids, such as this very popular unit.
- Professional broadcasting microphone with noise-free stand, such as this
- Your PC. Just plug audio cable into your sound card. Add SAM
- CD player, MP3 player or any other music reproduction system
WHAT ELSE WILL I NEED AND IT WASN'T INCLUDED?
- Requires mains plug which can be purchased in your country (each country
has a different mains plug and we don't carry all). This is standard mains plug and its price is typically around 1 US$ or less. You
can get it in any electronics store, such as radio shack, circuit city, any
computer store etc. Always use grounded plug for your safety!
- You will also need antenna, you can order one HERE
- You will also coaxial cable to connect antenna and transmitter, you can order
it HERE (up to20m) or HERE (20-60m) or HERE (>60m).
- Radio Essentials Kit contains various connectors and adapters plus an antenna analyzer, every stations should have these at hand at any time.
- You will need audio source (mixer, cd player, microphone etc). It is a good
idea to use PC as audio source and run some kind of audio scheduling software,
such as Jazler, Raduga or winamp. Winamp plugins such as rocksteady exist and
can make your sound even better.
Where can I buy everything I need to start in a package, including
antenna and everything else?
You can check our All-inclusive
transmitter packages, these include antenna, coaxial cable and
mains power supply. Another way to go would be to select your preferred antenna
here and coaxial
cable with connectors here, this way you can configure your own package.
Depending on the model this unit gives ~ 1000W of clean
RF power, exact power output can vary about +/- 10% depending on frequency,
ambient temperature and antenna matching.