FMUSER ADSTL One Channel Point to Point Digital STL Radio Link Best Studio Transmitter Link for Sale

1.Overview

FMUSER ADSTL, also known as radio
studio transmitter link, studio transmitter link over IP, or just studio
transmitter link, is a perfect solution from FMUSER used for long-distance (up
to 60 km about 37 miles) transmission of high fidelity audio and video between
a broadcast studio and a radio antenna tower.

This highly integrated digital
broadcasting package covers the needed studio to transmitter link equipment
required by an expert radio station, including studio link transmitter and STL
radio link receiver with complete front panel LCD display control system,
ultra-light stainless steel Yagi antenna with high gain, up to 30m RF antenna
feedline and complete accessories, which can meet the needs of all types of
large and medium scale of radio broadcast stations.

2.Key Products Features

Unlike the microwave STL (Studio to
transmitter link), FMUSER ADSTL is more price-competitive especially for low
budget buyers (with only thousands of dollars or less budget for the buying).
Plus, with its excellent performance, FMUSER ADSTL becomes the first choice for
a number of commercial and private radio stations:

Saving your buying
cost - Up to 4-way stereo high fidelity XLR
audio signal and single-way ASI (SDI) Video signal transmission can effectively
optimize your budget and avoid additional expenses: whether purchasing multiple
sets of the studio to transmitter link equipment or renting expensive broadcast
antenna towers.

Discover your broadcast potential -

Thanks to our manufacturing factory and expert RF team, the software-defined radio (SDR) and
digital technology (encoding, modulation, decoding, and demodulation) are
finally combined and provided as a complete and low cost studio transmitter
link system for the public. The advent of FMUSER ADSTL helps to meet various
needs of radio broadcast station operators, in terms of commercial type or
private type and has somehow discovered and developed the potential of the
radio broadcast stations.

Meet your needs only

With such an outstanding anti-interference ability, FMUSER ADSTL can easily
identify and get rid of studio transmitter link interference. Of course, in
exception of one of its best selling points such as anti-interference, others
such as stable delivery, cost-friendly, frequency agile, and long-distance
transmission had made FMUSER ADSTL the best studio transmitter link equipment
for sale, which brings alike high performance and an optional buying cost for
every buyer in radio broadcast equipment market.

Make STL frequencies optional

Most importantly, FMUSER ADSTL has optional studio transmitter link frequencies (from hundreds and thousands of MHz to the highest 9GHz). Whether you need an unlicensed studio to transmitter
link STL or licensed studio to transmitter link, you can put forward your STL frequency
requirements and studio transmitter link equipment model requirements to our RF
experts. Plus, images, videos, and instructions will be provided for free so as
to avoid any loss in cost or time that may be caused by illegal personal
broadcasting or any special restrictions managed by the local radio and
television administrations, s.g., FCC in the USA.

3.Common Applications

FMUSER ADSTL studio transmitter link equipment is recommended If you are in any of the following situations:

>You need to reduce or avoid the excessively high cost caused by repeatedly buying affordablestudio transmitter link equipment and any form of broadcast equipment rental fare (for example, renting a broadcast antenna transmission tower).

>You need an efficient transmission distance up to 60km for HD-SDI audio and video signals or a complete
digital studio to transmitter link equipment for sale.

>You need to ensure the lossless quality of audio and video signal during the transmission - lossless is always preferable.

>You are looking for a quality-competitive and affordable radio studio transmitter link for sale but being unaware of the buying price, meanwhile, you need a complete system that can fully meet the needs of network broadcasting for an international broadcasting company, but still looking for the best studio transmitter link equipment supplier.

>You need high fidelity HD-SDI audio and video to be transmitted from afar (broadcast studios) for various broadcast stations (e.g., provincial FM&TV broadcast stations, etc.).

>You have prerequisites that most competitors don't, such as a wide view between the studio and the transmitting tower.

1)GENERAL

• Operating frequency: 100~1000MHz

• Frequency step value: 10Khz

• Frequency deviation: ±10Khz

• RF transmit power: 10W

• RF transmit power deviation: ±0.1%

• In-band residual radiation:

• Higher harmonic radiation:

• Parasitic AM noise:

• Audio modulation mode: 32QAM@1M

• Video modulation mode: 15Bit/ s@5M

• Receiving sensitivity: - 78dBm

• RF output impedance: 50Ω

• RF output interface: N-head (other interfaces can be customized)

2)ANALOG AUDIO INPUT

• Input interface: XLR

• Output interface: XLR

• Input level: 15dBm~+15dm

• Input impedance: 600Ω

•  

3)DIGITAL AUDIO INPUT (AES / EBU OPERATION)

• Input interface: XLR

• Output interface: XLR

• Input level: - 39dBFS~0dBFS

• Input impedance: 110Ω

• Stereo audio operation

• Signal to noise ratio: > 85dB (1KHz,0dBm)

• Distortion: < 0.05%(30Hz~15000Hz,0dBm)

• Audio frequency response: ±0.1dB(30Hz~15000Hz,0dBm)

• Stereo separation: > 80dB(30Hz~15000Hz,0dBm)

• Digital video operation

• Input signal: ASI HD digital signal

• Input interface: BNC

• Output interface: BNC

• Input level: 1Vp-p

• MER:> 45dB

4)PHYSICAL DESIGN AND SPEC

• Transmitter size: 2U (19 inches) width 440mm × Height 88mm × 450mm deep

• Receiver size: 1U (19 inches) wide 440mm × Height 44mm × 300mm deep

• Transmitter weight: 13kg

• Receiver weight: 4kg

• Heat dissipation mode: Forced air cooling

• Fan noise: < 50dB

5)SUGGESTED WORKING SPEC

• Relative humidity: < 95%

• Altitude:< 4500m

• Power supply voltage: 90VAC~260VAC/ 47Hz~63Hz

• Operating ambient temperature: - 10℃~+45℃

• Power consumption: 50W

NOTICE

Please do know that some basic configuring info of the ADSTL equipment package, such as corresponding price
and interface, vary accordingly due to different equipment models. The equipment pics shown above are for reference only.

7.Package Includes

ADSTL STL link transmitter * 1

ADSTL STL link receiver * 1

ADSTL Yagi STL link antenna * 2

30m RF Antenna Feedlines * 2

Product Manual * 1