HD AV Transmitter
Features 1. Solid state digital TV transmitter,6MHz, 7MHz 8MHz band-width (optional), 2. Available for MFF and SFN system, 3. DMB-T or DVB-T modulator, 4. Output power : 200Wrms-3KWrms, 5. Shoulder level : -35dB. 6. Dual exciters with automatic switchover, 7. IF pre-distortion correction, 8....
1. Solid state digital TV transmitter,6MHz, 7MHz 8MHz band-width (optional),
2. Available for MFF and SFN system,
3. DMB-T or DVB-T modulator,
4. Output power : 200Wrms-3KWrms,
5. Shoulder level : -35dB.
6. Dual exciters with automatic switchover,
7. IF pre-distortion correction,
8. High linearity LDMOS power amplifier, hot plug-in, high gain power amplifier module.
9. Hot plug-in switching mode regulator connected in parallel for high efficiency,
10. PC remote control & telemetry system network interface and software.
11. Good man-machine interface automatic turn-on/off transmitter and touching screen display and operation.
12. Multiple protections against over voltage over current, excessive temperature high VSWR humidity, and lightning...,high reliability and keeping work for 24 hours.
13. Patent technology of AGBE, all functional modules are developed and manufactured by AGBE.
Regarding the cover range, it related to the height of hanging location of antenna to cover area, for example, if antenna hanging height is 100m, the cover radius of 1kw fm transmitter is 30-40km. If the antenna hanging height is 50m, the cover radius of 1kw fm transmitter is 20km. That is, if the hanging height is lower, the signal gain attenuation is much more. Different power, different hanging height, the cover range is different. If you want to get larger coverage range, you can make up synchronous transmitting network to enlarge the coverage range. Usually, in the fm, vhf and uhf band, a transmitter can cover a city/town. Because the earth is round, it has curvature.
The reference cover range is showed as follow:
Take the 100m hanging height as example,
Power cover range
The power is more than 5kw, the tower height is suggested to be more than 140m.
2.The products we can produce
FM 30w, 100w, 300w, 500w, 1kw, 3kw, 5kw, 10kw, 15kw
TV 100w, 300w, 500w, 1kw, 3kw, 5kw, 10kw
Digital TV 100w, 300w, 500w, 1kw
We also produce the rare power according to customer’s requirement, such as, 2kw, 4kw, 7kw
The minimum power we can produce is 15w and maximum power we can produce is 20kw.
3.Package and transportation
We adopt international standard fumigation wooden case. It is also according to customer’s requirement.
As to the transportation, our products can be transported by sea, by air or by train.
We can take the OEM production according to customer’s requirement.
5.For Trade Terms,such as payment and leadtime.
>Payment Terms:We mainly support T/T bank transfer,Paypal and Western Union
>Price Terms:EXW Anshan
>Shipping Methods: EMS,DHL,Fedex,TNT,UPS,by sea or your own shipping agent
>Leadtime: Sample order,3-7work days; Bulk order 15-25work days(after your payment)
6.How about the Warranty?
There are 12 months for the warranty.
While the warranty is not responsible for those broken by violence or updated with other brands.