Radio links can also be digital, or the older analog type, or a hybrid of the two. Even on older all-analog systems, multiple audio and data channels can be sent using sub carriers. STL10 Studio to Transmitter Link / Inter-city Relay is VHF / UHF FM communications system providing a high quality broadcast audio channel with variety optional bands. These systems offer greater rejection of interference, superior noise performance, much lowers channel cross-talk, and greater redundancy than currently available composite ST L systems. Features Synthesized from 220 to 260MHz, 300 to 320MHz, 320 to 340MHz, 400 to 420MHz and 450 to 490MHz The transmitted and received frequency can be easily set by digital front panel Suitable for digital audio.
The subsonic over modulation and the low frequency phase distortion are controlled by a feedback circuit in order to exalt the audio quality of the latest digital systems. Low TH D distortion: the TH D value with stereo or mono demodulated and deem phasized signals is negligible. Flat frequency response: due to the latest generation technology and the components precision the flatness of frequency response is absolute. Low noise: the excellent signal to noise ratio either in mono or in stereo allows the use of this ST L is in multi-hops networks without decreasing the audio quality.High sensitivity: it allows reducing the S TL antennas investment. Great RF immunity: allows operating in most hostile RF environments. High adjacent channel rejection: obtained thanks to the excellent mechanical shielding and the precision of RF filtering. High frequency stability with the internal temperature compensated crystal reference.
Integrated LCD Display: complete diagnostic and measurement front panel LCD displays. Integrated information display and protection controls: for all transmit parameter and protection for malfunction. Technical Specification for transmitter: Frequency range: 220 to 239.99 MHz , 240 to 259.99 MHz , 300 to 319.99 MHz, 400 to 419.99 MHz , 450 to 469.99 MHz , 470 to 489.99 MHz Modulation: FM, +-/5 K Hz peak deviation Frequency stability: <+/-100 Hz RF output power: 0 to 15 W +/-0.5 dB Max reflected power: 5 W Harmonic suppression: <-65 dB RF output impedance: 50 ohm RF output connector: N Type -female Audio/MP X input level: -10 to +13 dB +/-75 K Hz deviation Audio/MP X input impedance: 10 K Ohm MP X and AUX input connector: B N C-female Pr e - emphasis : 0 / 25/ 50 / 75 us S/N ratio Mono: >73 dB (20 to 20 K Hz) S/N ratio Stereo: >68 dB (20 to 15 K Hz) Distortion: <0.05% TH D +/-75 K Hz d e v.
<0.2% TH D +/- 150 K Hz d e v. (limiter threshold > 150 K Hz) Stereo cross talk : >60 dB (100 to 5 K Hz) >50 dB (20 to 15 K Hz) int. M PX encoder >60 dB with ext. M PX encoder Audio channel frequency response: 20 to 15 K Hz +/- 0.15 dB MP X input frequency response: 10 to 100 K Hz +/- 0.15 dB AUX input frequency response: 10 to 100 K Hz +/- 0.15 dB Mains power supply requirements: 90264VAC; 127370VDC, Full range universal input Operating temperature range: -10 to 45 Celsius degrees Dimensions : 483 x 132.5 x 400 mm, rack std. 19± 2U Weight: 6.5 Kg Technical Specification for receiver: Frequency range: 220 to 239.99 MHz, 240 to 259.99 MHz, 300 to 319.99MHz, 400 to 419.99 MHz, 450 to 469.99 MHz, 470 to 489.99 MHz Sensitivity: -98 dB at 16 dB SIN DA Frequency response: 20 Hz to 53 K H z +/-0.1 dB Stereo separation: 20 Hz to 15 K Hz >58 dB S/N Ratio: >65 dB -40 dB, 75 K H z d e v.
And 1 K H z mod. 19 2U Weight: 5 Kg Packages include: 1x S TL 15w Transmitter+Receiver 2x Y a g i Antenna 2x SYV-50-5 Cable (20m). The item "STL Studio 15W Transmitter+receiver Link for FM Radio Station Broadcast Studio" is in sale since Thursday, March 15, 2018.
This item is in the category "Consumer Electronics\Radio Communication\Other Radio Communication". The seller is "kitmanlaw2008" and is located in Canton. This item can be shipped worldwide.