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Terrestrial Satellite Masthead Diplexer F-Type
Product Code: PROCOM21TS
- Combines or splits all terrestrial bands
- With equipotential bonding point
- Suitable for indoor or outdoor use
- F-Type connectors
- High quality to prevent picture loss
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Product Description
Terrestrial Satellite Masthead Diplexer F-Type Screened - combines/splits all terrestrial bands (5-854MHz) SAT IF
Features:
- High-isolation frequency-selective units for combining or splitting signals in the various terrestrial and satellite IF bands.
- Very high isolation from SAT ports at UHF, avoids excessive signal degradation due to LNB noise.
- Fully screened RF modules in robust diecast enclosures. Strong cast-in 'F' connectors.
- Power pass (20V and 400mA max.) to the higher or highest frequency port.
- Two NEW products add Band III coverage for DAB or TV to this range for the first time.
- With equipotential bonding point.
- Suitable for indoor or out door use.
- PROCOM21TS Diplexer, combines or splits all terrestrial bands (5 - 854MHz) and SAT IF.
- PROCOM31T Triplexer, combines or splits three individual terrestrial bands.
Technical Information:
| Terrestrial Port | Satellite Port | |
| Operating frequency range | 5 .. 854MHz | 950 .. 2300MHz |
| Insertion loss | =1.5dB1 | =2.5dB2 |
| Isolation in Band II (FM) | - | - |
| Isolation in band III (DAB or TV) | - | - |
| Isolation in Bands IV-V (UHF) | - | - |
| Isolation in terrestrial band | - | =36dB |
| Isolation in SAT band | =36dB | - |
| Line-power pass from common port | No | - |
| Line power-pass ratings | 20V max. at 250mA max. | |
| Signal Connector Type | Type-F (IEC 60169-24) | |
| Operating temperature range | -20 .. +50C | |
| EMC standard | BS EN 50083-2:2001 (Class B) | |
Product | Type | HF RTN | VHF B II | VHF B III | UHF B IV-V | Terr.1 Wide | SAT IF | Isolation VHF/UHF2 | Isolation UHF/SAT2 |
PROCOM21TS | Diplexer | - | - | - | - | ? | * | - | =50dB |
PROCOM31T | Triplexer | ? | ? | * | - | - | =30dB | - |
* Return band: 5 - 30MHz. 1 All 'terrestrial' bands: 5 - 854MHz. 2 See full data sheet for detailed insertion loss and isolation info.
Symbols: ? dedicated band input; band covered by UHF input; * band input with power pass to COM port.
1.= 2.8dB in band edge region 780 .. 854MHz 2.= 5.5dB in band edge region 950 .. 1100MHz
3.= 0.7dB in return-path band 5 .. 30MHz 4. Applied over 5 .. 854MHz - typical performance >60dB
5.= 23dB in band edge region 950 .. 1100MHz 6.= 2.7dB in band edge region 780 .. 862MHz
Technical Specification
IEC or F Type
F-Type
Number of Outputs
1
Number of Inputs
2
Internal or External
External
Width
250mm
Depth
110mm
Height
110mm
Weight
0.18kg
15/04/2025
05/03/2025
Super
28/02/2025
First class website and easy to navigate when buying items from Blake UK. Was emailed every step for reassurance regarding my on-line order for a stress free purchase. Will definitely be doing another on-line order from Blake UK regarding a TV ariel along with a loft bracket as I will be buying a loft Ariel in a few months time for my home. 💯% satisfied with my order 👍
25/02/2025
I’m pleased with the ærial overall. I did have to fix two separate issues though… 1. Many of the elements were bent, some quite badly. Happily they all bent straight again without any fatigue fracture. 2. Many of the elements were not seated properly in the booms. In one case, a vertical element was touching one on the other boom. I was able to pull the unseated ones out to seat better but I’m not sure how long they’ll stay like this.
11/02/2025
Amazingly quick de.ivery. Ordered at the weekend , arrived on Monday !
Google Company Reviews
22/04/2025
Ordered an aerial, 4 way distribution unit & loft fitting kit. Very impressed with the items. They look & feel good quality, everything you need is included even the fixing screws. Very easy to fit.
18/04/2025
Brilliant service, fast delivery and fast to reply to an email query. Couldn't be better, a nice company to deal with.
15/04/2025
good price, good delivery
14/04/2025
09/04/2025
This is my second review for this same product. I bought a Twin Coax Surface Mount Switch Outlet Box, but could only get it to work if I physically held the aerial in place, so left a one star review. I quickly received an email from Chloe offering a couple of solutions to the problem, so I decided on a new switch with a soldered coax cable, which I'm pleased to say works perfectly. After receiving such a friendly and efficient service I have definitely changed my mind about Blake-uk.com and would not hesitate to recommend them.
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I was looking for some roof hardware and found what I needed at Blake at a competitive price. I'm glad I bought through them because the transaction was simple and the delivery lightning fast. Received what I ordered on time and happy with the quality. So definitely will use them again.