Broadcast live stream wireless video audio transmitter and receiver

Here is a demand and our replay about the broadcast live stream wireless video audio transmitter and receiver.

Demand SpecificationSupplier Offer
LIVE TELECAST VIDEO EQUIPMENT (near range) 
Hardware specifications are equivalent to or higher than those stated as follows:
Requires a mobile (Mobile) Microwave Video Transmitter (TX) and video receiving (RX) system in HighDefinition (HD) / Full HD (FHD) / 4K (IP Stream) quality.
Supports 1080P 1920×1080  High-Definition (HD) / Full HD (FHD) / 4K (IP Stream) quality.
Optional input:
a. 1080P60 HDMI + Composite
b. 1080P60 SDI + Composite
c. 4KP30 HDMI or 4K IP Stream
c. 4K IP Stream
The system must be equipped with Coded Orthogonal Frequency Division Multiplexing (COFDM) technology.Yes, COFDM
The video transmission distance from point A to point B is between a radius of 1km to 5km or further (NonLine of Sight – NLOS).Support LOS and NLOS We have tested the 10W Power Amplifier at 20km on the ocean, no obstacles.
https://youtu.be/Z-3BFLI6uXM  
Optional 2.5W, 5W or 10WPA
The system must have video encryption.Support AES128
The system must operate in the L-Band bandwidth.Support 170-860Mhz customize
Support 860-3500Mhz customize (receiver add frequency down converter)
The manufacturer/producer of the product must be able to customize the equipment according to the frequency required by the Special Branch.Support 170-3500Mhz frequency customize
The system must use microwave technology for video transmission and reception.yes, microwave technology for video + audio transmission and reception
The Transmitter must be equipped with the followingminimum functions:
(a) Equipped with 4 units of batteries (Li-Ion) and charger for each set. Each battery can operate for approximately 2 to 3 hours.

(b) Equipped with 240VAC (50Hz-60Hz) input voltage.

(c) The equipment must be small, light and robust.

(d) Equipped with Composite, HD-SDI, HDMI and IP Stream inputs.

(e) Equipped with Omni antenna.

(f) Equipped with pelican case and backpack.
Support battery power supply, not including

Support 12-24V power supply, can add 240VAC to 24V converter

Support Composite, HD-SDI, HDMI and IP stream inputs (check 1.1, four optional, not four ways at same machine)

With omni transmitter antenna

Can added pelican case and backpack. (default not including)
The Receiver must be equipped with the following minimum functions:
(a) Equipped with 240VAC input voltage (50Hz-60Hz).

(b) The equipment must be small, light and robust.

(c) Equipped with HD-SDI, HDMI and IP Stream outputs.

(d) Equipped with 4 way diversity antenna to increase video signal reception capabilities.

(e) Equipped with Omni and Sector antennas with tripod.

(f) Equipped with a pelican case.
Support 240-24VAC converter input

Support small, light and robustSupport HDMI and IP stream outputs (No HD-SDI output)

Support 2-way diversity antenna (no 4-way)

Support omni and sector antenna

Support a pelican case  

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