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Masthead Triplexer UHF DAB/FM, Screened, F-Type
Product Code: BLACOM31T
- 90 degree wide opening door
- Foam seal cable entry glands
- Earth tag
- F-Type Connectors
- Robust wall-mountable lugs with standoff
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Product Description
TV/FM/DAB Masthead Triplexer (Combiner/Splitter), Double Filtered For 5G & 4G
Combine or separate signals with minimal insertion loss with our 3 band triplexer, handling signals in FM 87.5-108Mhz, DAB 174-230MHz, and UHF 470-694MHz.
- Low insertion loss
- Power pass on UHF for masthead amplifiers
- High rejection of unwanted bands
- Equipotential bonding point/earthing tag.
The BLACOM31T allows you to distribute FM & DAB through an IRS system using a multiswitch, while also filtering out 5G & 4G in the system.
Technical Details:
| Features | BLACOM31T |
|---|---|
| Insertion Loss (UHF,DAB,FM) | 1dB (typ) |
| Return Loss (UHF,DAB,FM) | 16dB (typ) |
| DC Power Pass | 24V/500mA |
| Impedance | 75 Ohm |
Technical Specification
Width
50mm
Depth
146mm
Height
109mm
Weight
0.25kg
02/03/2026
25/02/2026
Only complaint poor parcel parking of items , surprised had not lost anything in transit
08/02/2026
Great product range, rapid attention to order and fast delivery. What more does one need!
01/02/2026
Great tech support lead to an order which was prepared for dispatch within an hour and was delivered with impressive speed.
31/01/2026
Very easy to order online, good value, excellent communications, fast delivery, and very professional service.
Google Company Reviews
13/05/2026
Ordered 2 aerials and a masthead amp. All received 3 days after ordering. Well pleased with this speedy response.
11/05/2026
I called today and spoke with Daren regarding TV signal advice. He was very knowledgeable and extremely helpful. Thanks so much Daren for the brilliant customer service provided. 👍🏻👍🏻
24/04/2026
Excellent service, actually answered the phone and dealt with enquiry and also product query. Website was easy to use and order arrived safely and on time. Have used them twice now. Keep doing what you are doing
06/03/2026
Speedy Delivery and communication
18/02/2026
Extremely quick and succinct advice, easy ordering, rapid delivery and excellent performance from reasonably priced products. What’s not to like?!
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I was pleased with the price and items received however the experience was somewhat marred by DX Couriers. Expecting 2 items in the shipment they only delivered 1 and tracking confirmed 1 of 2 scanned onto delivery vehicle. When I contacted DX they confirmed the second parcel was still in Sheffield at the collection depot. This meant I had to wait in a second day for the rest of the order to arrive.