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Masthead Triplexer UHF/DAB/FM F-Type Screened - combines or splits three individual terrestrial bands
Product Code: PROCOM31T
- Combines or splits 3 terrestrial bands
- With equipotential bonding point
- Suitable for indoor or outdoor use
- F-Type connectors
- High quality to prevent picture loss
Discontinued
Please note this product has been discontinued, we'd recommend you consider the alternative product shown below...
Product Description
Masthead Triplexer UHF/DAB/FM F-Type Screened
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
Related products
Alternative products
Product Description
Masthead Triplexer UHF/DAB/FM F-Type Screened
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
3
Internal or External
External
Width
250mm
Depth
105mm
Height
160mm
Weight
0.25kg
19/04/2024
15/04/2024
I researched for many TV aerials and my friend who was ex aerial rigger recommended me Blake aerials as you can’t go wrong with them that was his words and it was true
13/04/2024
Ok until Blake sold me an item they didn't have in stock ...
05/04/2024
Very good service as a company, very let down by sending out parts poorly packaged, must cost a fortune sending replacements out..
05/04/2024
Seem fine
Google Company Reviews
07/09/2024
All Arrials I purchased were installed at BBC Radio Gloucester with great results Will be purchasing more soon Thank you Blake Team DAB @ FM
03/09/2024
I used the online customer support system used by Blake UK for advice regarding my intended installation and got very quick and helpful advice on what would suit me best….this was honest advice as I was thinking of purchasing more expensive items that would be unnecessary and also possibly even detrimental to my intended installation. My order was received very quickly and although there had been a small mistake regarding the length of cable I had ordered this was immediately rectified by Blake UK again using their online messaging system. Personally I cannot fault Blake UK and would be very happy to recommend them to anyone, a very helpful and professional business, thank you.
31/08/2024
As described and arrived quickly. Well packaged
30/08/2024
Rapid and extremely efficient service. Ordered in the afternoon and delivered next morning. Exceptional service and excellent products which work impeccable. Would give this Company 11/10!
20/08/2024
Very helpful
Discontinued
Please note this product has been discontinued, we'd recommend you consider the alternative product shown below...
Product Description
Masthead Triplexer UHF/DAB/FM F-Type Screened
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
Related products
Alternative products
Great service and company to deal with