FMUSER FUTV3627 Indoor (5W) MMDS 2.5G 2.7G Broadband TV Broadcast DVB-s DVB-t Transmitter Amplifier

FMUSER FUTV3627 2.5G 2.7G broadband TV broadcasting digital MMDS (multi-channel microwave distribution system) 5W DVB-s DVB-t indoor transmitter can support single-channel or multi-channel broadband transmission. Single-channel transmission usually requires a microwave power combiner to combine single-channel microwaves, and then send them to the antenna through a waveguide. In this way, the microwave power can be enhanced and reach long distances. The multi-channel channel broadband transmission function does not require a power combiner but connects the IF source to the transmitter through a mixer. After frequency conversion, filtering, and amplification, it sends the signal to the antenna through the waveguide. In this way, the microwave power is low and the transmission distance is short. The MMDS transmitter can provide a signal channel with a maximum bandwidth of 200MHz. The low phase noise of the local oscillator allows FUTV3627 to be used in analog and digital signal transmission. The use of advanced super linear amplification technology can increase transmission power while reducing non-linear distortion and total power consumption. Similarly, the AGC function can maintain a constant power output, and the circulator can provide VSWR protection. All these features make FUTV3627 widely used in broadcasting systems.

Advantages

Low local oscillator phase noise, available for both analog and digital transmission.

Low power consumption and superlinear design to improve the transmission power, and reduce the nonlinear distortion.

Support AGC function with sustained power output to allow the transmitter good stability and reliability.

Full digital front panel control, easy operation.

LCD window displaying output power, digital attenuator status, AGC/MGC working status, and voltage.

Easy to install, elegant appearance.

No information.

Technical Specs

Working frequency band: 2500MHz~2700MHz

In-band Flatness: ±0.75

In-band intermodulation: ≤-70dBc

Clutter suppression: ≤-65dBc

Harmonic suppression: ≤-70dBc

Local oscillator phase noise: ≤-90at10KHz dBc/Hz

Local oscillator carrier deviation: ±500Hz

IF Range: 467MHz~667MHz

Input Level: ≥-15dBm

Interface: N-type

Impedance: 50 Ohm

Output power: 5W

MW Output impedance: 50 Ohm

Output interface: N-type

Working temperature: -20~+45C

Relatively humidity: ＜95%, 25C no condensation

Cooling mode: inside cooling fan

Power supply: AC, 220V±10%/50Hz

Machine room requirement: less dust, no shake