5-Way Starbox Distribution Amplifier System
Product Code: PROSTR5S
- UHF VHF DAB FM & CCTV using one device
- 5 way
- F-Type Connections
- Power every output for infrared eyes
- Equipotential Earth Bonding Point
Product Description
5-way starBOX Distribution Amplifier System for CCTV, Freeview, FM/DAB and or Sky™, BT™, Virgin™, Blu-ray™ etc
Connect to all your favourite viewing devices using this starBOX amplifier and the cross link fly lead included. All signals are distributed through one cable saving time and reducing cost. No more wiring multiple cables for different devices, you can control them all through this single source, from any TV using infrared eyes (PROSAT1EYE).
*Option 1: Distribute UHF (TV), CCTV and or DAB/FM through 1 cable.
*Option 2: Distribute CCTV and any device that you can use with a digital modulator (not included) such as Sky, Virgin, Blu-ray etc.
Option 3: Traditional method of distributing Sky™ or Sky+™ through the RF Output. Please refer to the manual in the downloads tab above for more information.
Features:
*Please see diagrams for option 1 and option 2 on product images.
Please note, ensure you connect the cross-link cable included from the ‘Master OUT’ to the ‘UHF RETURN’.
Technical Specification
IEC or F Type
F-Type
Number of Outputs
5
Number of Inputs
6
Internal or External
Internal
Product Requires Power Supply Unit (PSU)
No
Amplifiers With Return Path
Yes
RED Class 0 or Class 1
Class 0
Width
50mm
Depth
115mm
Height
360mm
Weight
0.96kg
Frequently Asked Questions
The star box is specifically designed for use with the RF2 return feed from a Sky™ box or IO LInk
The return feed carries not only the Satellite IF signal but also the Freeview™ signal combined.
As per the instructions please ensure that you have a cable from the TV aerial into UHF ANT IN socket on the starBOX. The signal is Diplexed (mixed) by the starBOX and is passed down through the MASTER OUT of the StarBOX to the proOUT35RT diplex plate and into the Sky™ Box Ant In.
The signal is then mixed with the modulated satellite signal and sent back up into the UHF RETURN socket on the starBOX.
Without this loop of signals, the starBOX will have satellite but no Freeview™ aerial signals.
You can provide a RF signal using a 2 way splitter (PROSPL204P) in reverse (The splitter is used as a combiner) to provide the satellite return feed and the Freeview aerial signal to the UHF return.
If the initial installation of the TV aerial brought the coax into the living and the Sky™ Box does not have a RF2 return output (As in the later HD receivers)
you could use the HDMI and TV aerial coax to plug into a digital modulator (No supplied) and return the mixed signals back up into the starBOX by the usual UHF Return.
This would also provide a better satellite picture that the standard due to been digital, and not analogue.
The CCTV input to a starBOX (PROSTR5S or PROSTR10S) is for a modulated signal only. Most CCTV systems output in either HDMI, composite (yellow) or VGA (15 multi-pin socket. These signals cannot be plugged directly into the starBOX as they require modulation.
1) If you have a HDMI signal then please use the HDMI to Scart adapter PRODVC11 and a PROMOD1 (not supplied) or you can use a Digital Modulator (not supplied) to provide the correct signal.
2) A composite signal (Yellow socket) can be used with just the PROMOD1 into the CCTV IN (UHF
If you are having issues with picture quality while using the CCTV Input via a modulator, please check our Analogue interference page here.
Also check out our 4G/5G interference page here.
If you want to use the distribution facilities without then simply connect a short length of cable (Male F connector both ends) between the MASTER OUT connection and the UHF RETURN on the starBOX.
This will give all the other facilities of the star box without the satellite feed.
11/07/2026
11/07/2026
prompt service and very helpful on line aerial selection by inputting post code Prices seemed reasonable
19/06/2026
Slow communication, website said delivery in few days but item was out of stock and this was not communicated until I emailed after a week of nothing.
08/06/2026
Communication with staff was fantastic, product quality was outstanding, price was good, and delivery was excellent. I will recommend it to anyone.
02/06/2026
Another fantastic experience. Easy to order, excellent quality & exceptionally fast delivery.
Google Company Reviews
10/07/2026
very pleased with the aerial purchased @ tool station . However the so called f type plug useless and not as pictured .
03/06/2026
Friendly staff sorted out my payment problem.
31/05/2026
I bought a 4-way distribution amplifier to replace an old one made by another company. Ordering and delivery went as planned. The amplifier is a solid piece of kit, built to last. Easy to fit. Works well. Nice one !
22/05/2026
Ordered a part that i couldnt find anywhere else, it arrived on time and was exactly what i needed. Cheers blake 👍🏽👍🏽👍🏽
22/05/2026
Can’t fault it. Great service from a family-run business. Will definitely buy again.

Many thsnks