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4-Way UHF Medium Gain Masthead Amplifier with Return Path
Product Code: PROMHD14R
- Return path masthead amplifier
- F-Type connections
- 1 input 4 output
- Suitable for outdoor use
- Requires power
Product Description
4-Way UHF Medium Gain Masthead Amplifier with Return Path; 1 Input; 4 Output-4dB
Features:
- A convenient solution for the multi-digital-box household, whether using Freeview&trade,Sky&trade or both.
- This unit provides 4-way low-gain distribution for high quality signals at all outlets and optionally allows remote control of a Sky&trade digital satellite receiver.
- Standard PROception 4-way masthead format: robust die-cast amplifier in free-draining enclosure.
- Sharp cut-off TETRA input filtering helps avoid interference problems from nearby transmitters.
- Also available complete with power supply PROPSU11F (PROMHD14R-PS).
- With equipotential bonding point.
Mode 1 (aerial amplifier mode):
- Apply power (5 - 12V) to any output from PROPSU11F, PROPSU12F, suitable Freeviewbox or IDTV.
- No power reaches the other outputs, return path amplifier is disabled, unit functions simply as a 4-way low-gain UHF amplifier or 'active splitter'.
Mode 2 (return-path mode):
- Mode selected by applying power (9 -12V) to the input, usually from RF OUT-2 of a Sky&trade receiver.
- Return path amplifier and 'eye' power are enabled, facilitating Sky&trade remote control.
- Compatible with PROSAT1EYE; complete 4-way system powered entirely from the Sky&trade box.
- In Mode 2 the complete 4-way system can be powered entirely from either an old style Sky&trade box or a PROPSU11F via a PROLINK22 (Flexible RF Output Modulator - restores Sky&trade distribution) for one of new design Sky&trade Boxes that have that they have no RF2 connection. See link below for more details.
Technical Information:
| Product Code | Ways | Gain | NF | Max Input | Mode | Power Requirement | Return Path | Eye Power |
| PROMHD14R | 4 | 4.5dB | 2.8dB | 84dBV | 1 2 | 5 - 15V, 25 mA 9 - 12V, 35 mA | Disabled Active | No Yes |
Find out more about using this product with the New Sky&trade boxes.
Introducing the PROception PROLINK22 RF replicator
New Sky&trade set-top boxes such as the DRX595 and DRX890W do not have the familiar aerial input, RF-1 and RF-2 connectors. These RF-loop through facilities have been replaced with the new I/O PORT a small round connector (10- pin mini-DIN) which allows an external RF replicator (modulator) unit to provide similar distribution functions.
Technical Specification
IEC or F Type
F-Type
Number of Outputs
4
Number of Inputs
1
Low, Medium or High
Low (9dB)
Internal or External
External
Amplifier Includes Power Supply Unit (PSU)
No
Amplifier Includes Full Output
No
Product Requires Power Supply Unit (PSU)
No
Amplifiers With Return Path
No
RED Class 0 or Class 1
Class 0
Width
45mm
Depth
90mm
Height
150mm
Weight
0.26kg
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
10/05/2025
Blake UK provide an outstanding service. We recently moved into a new home and the existing TV signal reception was limited to a few flaky channels. I have never faced an issue like this before and wasn't sure if our smart TV, cabling or aerial were at fault. Rhys and the comprehensive information on the Blake UK website (including directional data for my nearest transmitter) resolved the problem very fast. A new and specific aerial, mast pole, clamps and instructions were efficiently dispatched and received the following day. I now have 844 channels! I should mention that during the installation the option to check signal strength and clarity on a Sony Bravia TV can be found in the 'Settings / Help / Signal Diagnostics' menu section.
05/05/2025
Good product, very reasonably priced and quick delivery.
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
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.