D2000 vs D1000 EE Signal Booster UK 2026: £545.16 2000m² 85dB 27dBm 12dBi Panel 200 Users vs £396.00 1000m² 80dB 10dBi Panel 100 Users — Which D-Series EE Enterprise Booster Is Right for You?
The D2000 at £545.16 is the D-Series enterprise flagship for EE Band 3, while the D1000 at £396.00 is the D-Series commercial workhorse. Which one fits your building?
Verdict up front. If you are trying to decide between the D2000 at £545.16 and the D1000 at £396.00, the decision comes down to three numbers: 2000 versus 1000 square metres of coverage, 85 dB versus 80 dB of gain, and 200 versus 100 simultaneous users.
The D2000 is the enterprise flagship of the D-Series. It covers 2000 m², delivers 85 dB of gain, pairs a 14 dBi Yagi outdoor antenna with a 12 dBi panel indoor antenna, has a noise figure of 2 dB or less, draws up to 35 W, and supports up to 200 simultaneous EE Band 3 users. It costs £545.16.
The D1000 is the commercial workhorse of the D-Series. It covers 1000 m², delivers 80 dB of gain, pairs a 12 dBi Yagi outdoor antenna with a 10 dBi panel indoor antenna, has a noise figure of 2.5 dB or less, draws up to 25 W, and supports up to 100 simultaneous EE Band 3 users. It costs £396.00.
The price gap is £149.16. You are paying that £149.16 for double the coverage, 5 dB more gain, 2 dBi more Yagi antenna gain, 2 dBi more panel antenna gain, half a dB better noise figure, and double the simultaneous user capacity. If your building is 1500 m² or larger, or you expect more than 80 EE users on site at peak times, the D2000 is the correct choice. If your building is around 800 to 1200 m² and you have 40 to 80 EE users, the D1000 is the smarter buy.
Understanding the D-Series product line
The D-Series is the EE specific product line from UK Mobile Booster. Every D-Series unit is tuned exclusively to Band 3 at 1800 MHz, which is the EE frequency that carries both 2G voice calls and 4G LTE data. The D-Series serves EE, BT Mobile, ASDA Mobile, Virgin Mobile, Orange, T-Mobile and TPO customers with full voice plus 4G support.
Three, iD Mobile, Smarty, Plusnet and Freedom Pop customers get 4G data only, because those operators do not carry voice on Band 3 in the same way that EE does.
The D-Series has three main tiers. The D500 at £265.00 is the residential to light commercial tier, covering 500 m² with 75 dB gain and up to 50 users. The D1000 at £396.00 is the commercial tier, covering 1000 m² with 80 dB gain and up to 100 users. The D2000 at £545.16 is the enterprise tier, covering 2000 m² with 85 dB gain and up to 200 users.
Each tier doubles the coverage and the user capacity, and adds 5 dB of gain. The G-Series is the O2 and Vodafone voice line, tuned to Band 8 at 900 MHz. The C-Series is the O2 and Vodafone 4G data line, tuned to Band 20 at 800 MHz. They are not interchangeable with the D-Series.
Full specification comparison: D2000 vs D1000 vs D500 vs G2000 vs C2000
Here is the complete technical picture across the five units that matter when you are choosing a UK mobile signal booster for EE, BT, ASDA or Virgin. All numbers come from manufacturer datasheets and our lab measurements.
| Feature | D2000 £545.16 | D1000 £396.00 | D500 £265.00 | G2000 £565.83 | C2000 £835.00 |
|---|---|---|---|---|---|
| Position | EE enterprise flagship | EE commercial workhorse | EE residential light | O2 Voda voice | O2 Voda 4G |
| Frequency band | Band 3 1800 MHz | Band 3 1800 MHz | Band 3 1800 MHz | Band 8 900 MHz | Band 20 800 MHz |
| EE voice | Yes, 2G | Yes, 2G | Yes, 2G | No | No |
| EE 4G data | Yes, LTE 1800 | Yes, LTE 1800 | Yes, LTE 1800 | No | No |
| O2 / Voda voice | No | No | No | Yes, 2G | No |
| O2 / Voda 4G | No | No | No | No | Yes, LTE 800 |
| Coverage area | 2000 m² | 1000 m² | 500 m² | 2000 m² | 2000 m² |
| Max gain | 85 dB | 80 dB | 75 dB | 85 dB | 85 dB |
| Output power | Up to 27 dBm | Up to 27 dBm | Up to 25 dBm | Up to 27 dBm | Up to 27 dBm |
| Noise figure | 2 dB or less | 2.5 dB or less | 3 dB or less | 2 dB or less | 2 dB or less |
| Outdoor antenna | 14 dBi Yagi | 12 dBi Yagi | 10 dBi Yagi | 14 dBi Yagi | 14 dBi Yagi |
| Indoor antenna | 12 dBi panel | 10 dBi panel | 8 dBi panel | Dual panel | 12 dBi panel |
| Simultaneous users | 200 | 100 | 50 | 200 | 200 |
| Coax included | 10 m + 5 m | 10 m + 5 m | 10 m + 5 m | 10 m + 5 m | 10 m + 5 m |
| Power consumption | 35 W or less | 25 W or less | 20 W or less | 35 W or less | 35 W or less |
At a glance, the D2000 and D1000 are the same product family with different power levels. The D2000 has 5 dB more gain, 2 dBi more Yagi gain, 2 dBi more panel gain, 0.5 dB better noise figure, double the coverage and double the users. It costs £149.16 more. The G2000 and C2000 have the same gain and output as the D2000, but they are tuned to completely different frequency bands for different operators. The D2000 is actually cheaper than both the G2000 and the C2000.
D2000 versus D1000: what does the extra £149.16 actually buy you?
This is the question every EE customer asks when they land on the D-Series page. Is the D2000 worth £149.16 more than the D1000? Let us break it down metric by metric.
Coverage area doubles from 1000 m² to 2000 m²
That is the single biggest difference. If your building is a 900 m² single storey office, the D1000 is perfect. If your building is a 1900 m² warehouse or a two storey 1000 m² house plus annex, you need the D2000.
Gain increases by 5 dB from 80 dB to 85 dB
In RF terms, 5 dB is roughly a 3.2 times increase in effective signal strength. That does not sound like much until you are on the edge of coverage in the rear of a building. The extra 5 dB is the difference between a usable signal and a marginal signal in the furthest rooms.
Outdoor Yagi gain increases by 2 dBi from 12 dBi to 14 dBi
A 2 dBi Yagi improvement means you can pull in an EE signal from further away, which matters in rural areas where the nearest mast is 5 to 10 km distant.
Indoor panel gain increases by 2 dBi from 10 dBi to 12 dBi
That means the amplified signal is more focused on the occupied floor area, and less wasted through the roof and walls.
Noise figure improves from 2.5 dB to 2 dB
A lower noise figure means cleaner voice calls and faster 4G data, especially when the incoming signal is weak.
Simultaneous users double from 100 to 200
This is critical for enterprises. A 100 user rating is fine for a 30 to 60 person office. A 200 user rating is needed for a 100 to 150 person warehouse shift, a full hotel, or a large call centre.
Power consumption increases from 25 W to 35 W
This is the one downside. The extra amplifier power that delivers the extra gain and coverage costs an extra 10 W of electricity. At 34 pence per kWh, that is about £3.50 extra per year.
Price and value comparison across the D-Series and beyond
Upfront price is only part of the value equation. Here is how the five units compare on price per square metre and price per user.
| Metric | D2000 £545 | D1000 £396 | D500 £265 | G2000 £566 | C2000 £835 |
|---|---|---|---|---|---|
| Upfront price | £545.16 | £396.00 | £265.00 | £565.83 | £835.00 |
| Coverage m² | 2000 | 1000 | 500 | 2000 | 2000 |
| Price per m² | £0.27 | £0.40 | £0.53 | £0.28 | £0.42 |
| Simultaneous users | 200 | 100 | 50 | 200 | 200 |
| Price per user | £2.73 | £3.96 | £5.30 | £2.83 | £4.18 |
| Gain dB | 85 | 80 | 75 | 85 | 85 |
| Output dBm | 27 | 27 | 25 | 27 | 27 |
The D2000 is the cheapest per square metre and the cheapest per simultaneous user of any unit in this comparison. That is because enterprise level amplifiers benefit from economies of scale. The D500 is the most expensive per square metre and per user, which is expected for a small residential unit. The G2000 is slightly more expensive than the D2000 despite having identical gain and output, because Band 8 components cost slightly more. The C2000 is dramatically more expensive at £835, which is why O2 and Vodafone 4G customers pay a premium for their dedicated unit.
When is the D1000 the better buy?
The D1000 at £396.00 is not a compromise. It is the correct tool for 1000 m² of EE coverage. If you run a 5 to 6 bedroom detached house, a small office of 20 to 40 staff, a bar or bistro, a shop or salon, a small warehouse or a workshop, the D1000 covers your needs perfectly.
You save £149.16, which you can put towards a professional installation or an extra indoor panel antenna. The D1000 also draws less power at 25 W versus 35 W, which matters if you are running the unit on a small UPS or a remote cabin with solar power.
When is the D2000 the better buy?
The D2000 at £545.16 becomes the correct choice the moment your building exceeds 1200 m², or your peak EE user count exceeds 80. If you run a large warehouse, a distribution centre, a hotel, a country house hotel, a 6+ bedroom stately home, a multi-floor commercial building, a large restaurant chain site, a call centre, a manufacturing facility or a retail warehouse, the D2000 is the right unit.
The 85 dB gain and 27 dBm output will push through concrete floors, steel portal frames and stone walls that the D1000 at 80 dB simply cannot penetrate consistently.
Honest pros and cons of each unit in the comparison
The D2000 at £545.16
Pro 1: The only £550 or under enterprise booster for EE Band 3 covering 2000 m².
Pro 2: 85 dB gain is the highest in the D-Series.
Pro 3: 14 dBi Yagi plus 12 dBi panel is the best antenna combo in the D-Series.
Pro 4: 200 simultaneous users handles enterprise scale.
Pro 5: 2 dB noise figure is the cleanest in the D-Series.
Pro 6: Cheaper than G2000 by £20.67 and C2000 by £289.84.
Con 1: £149.16 more expensive than the D1000.
Con 2: 35 W power draw is the highest in the D-Series.
Con 3: Single panel may not cover all rooms in a multi-floor building.
Con 4: Band 3 only, useless for O2 or Vodafone.
The D1000 at £396.00
Pro 1: The best value commercial EE booster for 1000 m².
Pro 2: 80 dB gain plus 27 dBm output is enough for most commercial buildings.
Pro 3: 12 dBi Yagi plus 10 dBi panel is a solid commercial antenna combo.
Pro 4: 100 simultaneous users covers most small to medium businesses.
Pro 5: £149.16 cheaper than the D2000.
Con 1: Only 1000 m² coverage, not enough for larger buildings.
Con 2: Only 80 dB gain, 5 dB less than the D2000.
Con 3: Only 100 simultaneous users, half the D2000 capacity.
Con 4: 2.5 dB noise figure is slightly noisier than the D2000.
The D500 at £265.00
Pro 1: The entry point to the D-Series at £265.00.
Pro 2: Covers 500 m², ideal for 3 to 5 bedroom houses.
Pro 3: 75 dB gain is adequate for residential to light commercial.
Con 1: Only 75 dB gain, 10 dB less than the D2000.
Con 2: Only 25 dBm output, 2 dBm less than the D2000.
Con 3: 10 dBi Yagi and 8 dBi panel are weaker antennas.
Con 4: Only 50 simultaneous users.
The G2000 at £565.83
Pro 1: Same 85 dB gain and 200 user capacity as the D2000.
Pro 2: Purpose built for O2 and Vodafone voice calls on Band 8.
Pro 3: Dual panel indoor antennas for wider coverage.
Con 1: £20.67 more expensive than the D2000.
Con 2: Voice calls only, no 4G data at all.
Con 3: Will not help EE customers at all.
The C2000 at £835.00
Pro 1: Same 85 dB gain and 200 user capacity as the D2000.
Pro 2: Purpose built for O2 and Vodafone 4G data on Band 20.
Pro 3: 14 dBi Yagi plus 12 dBi panel is a strong antenna combo.
Con 1: £289.84 more expensive than the D2000.
Con 2: 4G data only, no voice calls at all.
Con 3: Will not help EE customers at all.
Con 4: Most expensive unit in this entire comparison.
Pros and cons summary table
| Product | Price | Band | Coverage | Users | Verdict |
|---|---|---|---|---|---|
| D2000 | £545.16 | Band 3 EE | 2000 m² | 200 | Best enterprise value |
| D1000 | £396.00 | Band 3 EE | 1000 m² | 100 | Best commercial value |
| D500 | £265.00 | Band 3 EE | 500 m² | 50 | Entry EE booster |
| G2000 | £565.83 | Band 8 O2 Voda | 2000 m² | 200 | Voice only, pricier |
| C2000 | £835.00 | Band 20 O2 Voda | 2000 m² | 200 | 4G only, premium |
What is the key difference between D-Series, G-Series and C-Series?
This is the single most common source of confusion. The D, G and C series are not upgrades of each other. They are completely separate product lines tuned to completely different frequency bands for completely different operators.
The D-Series (D250, D300, D500, D1000, D2000) is for EE, BT Mobile, ASDA Mobile, Virgin Mobile, Orange, T-Mobile and TPO. It works on Band 3 at 1800 MHz and delivers both voice calls and 4G data. If your SIM card is from EE or an MVNO that runs on EE, you need a D-Series unit.
The G-Series (G100, G150, G250, G500, G1000, G2000) is for O2 and Vodafone voice calls. It works on Band 8 at 900 MHz and delivers voice calls only, no 4G data. If your SIM card is from O2 or Vodafone and your main problem is dropped calls, you need a G-Series unit.
The C-Series (C100, C200, C250, C500, C1000, C2000) is for O2 and Vodafone 4G data. It works on Band 20 at 800 MHz and delivers 4G data only, no voice calls. If your SIM card is from O2 or Vodafone and your main problem is slow mobile internet, you need a C-Series unit.
You cannot use a G-Series unit to boost EE signal, and you cannot use a D-Series unit to boost O2 voice. They are fundamentally different hardware tuned to different radio frequencies.
Final verdict: which D-Series booster should you buy?
Enterprise building 1500 m² or larger on EE
Buy the D2000 at £545.16. The 2000 m² coverage, 85 dB gain, 12 dBi panel and 200 user capacity are exactly what a warehouse, hotel, large office or multi-floor commercial building needs.
Commercial building 800 to 1200 m² on EE
Buy the D1000 at £396.00. You save £149.16 and get 1000 m² of coverage, which is plenty for a typical small to medium business.
Standard large home 300 to 600 m² on EE
Buy the D500 at £265.00. The D1000 and D2000 would be massive overkill for a family home.
EE user with voice plus 4G needs
Buy any D-Series unit. All D-Series units on Band 3 support both voice and 4G data simultaneously. Just pick the coverage tier that matches your building size.
O2 or Vodafone user who only needs better calls
Buy the G2000 at £565.83 for 2000 m², or the G1000 for 1000 m². The D-Series will not help you.
O2 or Vodafone user who only needs faster 4G
Buy the C2000 at £835.00 for 2000 m², or the C1000 for 1000 m². The D-Series will not help you.
Frequently Asked Questions
Is the D2000 really worth £149.16 more than the D1000?
It depends on your building size and user count. The £149.16 premium buys you double the coverage (2000 m² vs 1000 m²), 5 dB more gain (85 dB vs 80 dB), 2 dBi better Yagi antenna, 2 dBi better panel antenna, 0.5 dB better noise figure, and double the simultaneous users (200 vs 100). If your building is over 1200 m² or you have more than 80 EE users at peak, the D2000 is worth every penny. If you are under 1000 m² and under 50 users, the D1000 is the smarter buy.
Can I start with the D1000 and upgrade to the D2000 later?
Yes, you can reuse the existing coax cables and outdoor Yagi bracket, but you would need to replace the main amplifier unit and potentially upgrade the indoor panel antenna. The D1000 uses a 12 dBi Yagi and 10 dBi panel, while the D2000 upgrades to a 14 dBi Yagi and 12 dBi panel. You would also need to check whether the existing coax run can handle the longer 10 m outdoor plus 5 m indoor configuration, which it already does since both units ship with the same cable lengths.
What does 5 dB of extra gain actually mean in real world EE signal?
In RF terms, 5 dB of gain is roughly a 3.2 times increase in effective signal strength. In practical terms, it means the difference between a marginal signal that drops calls at the back of the building and a solid signal that holds calls consistently. It also means the difference between 5 to 10 Mbps 4G and 20 to 30 Mbps 4G in the furthest rooms. On the edge of coverage, 5 dB is everything.
Why is the D2000 cheaper than the G2000 at £565.83 and C2000 at £835.00?
Band 3 at 1800 MHz is the most common LTE band in Europe and has the highest component volumes, which drives down manufacturing cost. Band 8 at 900 MHz for the G2000 and Band 20 at 800 MHz for the C2000 use lower frequency components that are less commonly produced at scale. The C2000 is especially expensive because Band 20 800 MHz amplifiers require more sophisticated filtering to avoid interference with digital TV signals.
Will the D2000 or D1000 work for Three, iD or Smarty customers?
Partially. Both D-Series units are tuned to Band 3 at 1800 MHz, which Three uses for 4G data. So Three, iD Mobile, Smarty, Plusnet and Freedom Pop customers will get improved 4G data speeds. However, they will not get improved voice calls, because Three carries voice on different frequency bands. If your staff are on Three and need better calls, you would need a multi-band solution.
How many extra indoor panel antennas can I add to the D2000?
The D2000 at 27 dBm output power has enough headroom to support two or three additional indoor panel antennas via a signal splitter. Each extra panel covers approximately 100 to 150 m². This is ideal for a multi-floor building where you need one panel on each floor. The D1000 at the same 27 dBm output also supports extra panels, but its lower gain means the coverage per panel is slightly smaller.
Is the 35 W power consumption of the D2000 expensive to run?
Not at all. At 35 W and commercial electricity at 34 pence per kWh, the D2000 costs roughly £10.22 per year to run continuously. The D1000 at 25 W costs roughly £7.30 per year. The difference is about £2.92 per year. Over a five year lifespan, the extra power cost of the D2000 is less than £15, which is trivial against the £149.16 price difference you already paid for the extra performance.
What building size is the sweet spot for the D1000 versus the D2000?
The sweet spot for the D1000 is 700 to 1200 m². That covers a typical small office, a bar, a bistro, a shop, a salon, a 5 to 6 bedroom house, a small warehouse or a workshop. The sweet spot for the D2000 is 1500 to 2500 m². That covers a large warehouse, a hotel, a distribution centre, a multi-floor office, a stately home or a large retail unit. Between 1000 and 1500 m², it depends on building materials and user count.
Do both the D2000 and D1000 come with the same cable kit?
Yes. Both units ship with 10 metres of outdoor coax cable and 5 metres of indoor coax cable as standard. Both run on 240 V UK mains power. Both use the same wall-mountable amplifier chassis form factor. The main physical difference is internal: the D2000 has a larger amplifier module that delivers 85 dB gain instead of 80 dB, and a higher gain antenna set.
If I am on EE, do I ever need the G2000 or C2000 instead of the D2000?
No. If you are on EE, BT Mobile, ASDA Mobile, Virgin Mobile, Orange, T-Mobile or TPO, the D-Series is the only correct choice. The G2000 at £565.83 is tuned to Band 8 at 900 MHz for O2 and Vodafone voice. The C2000 at £835.00 is tuned to Band 20 at 800 MHz for O2 and Vodafone 4G. Neither unit will improve EE signal in any way. Buying either one would be a complete waste of money for an EE customer.
Learn More: D2000 EE Enterprise Booster Guides
Best EE Signal Booster 2000 m² UK — Enterprise Buyer's Guide
How to choose the right EE enterprise booster for a warehouse, hotel, 6+ bedroom house or multi-floor office, and why Band 3 1800 MHz 12 dBi panel antenna matters.
D2000 vs D1000 — Which EE Booster Do You Need?
2000 m² 12 dBi panel vs 1000 m² 10 dBi panel, 85 dB vs 80 dB, 200 vs 100 users — pick the right D-series model for your enterprise premises size.
How to Improve EE Signal in a 2000 m² Enterprise Premises
14 dBi Yagi aiming, 12 dBi panel placement, dual coax routing and antenna separation to fix dropped calls and slow rural 4G in warehouses and hotels.
EE, BT, ASDA & Virgin 2000 m² Enterprise Booster Guide
Which UK MVNOs ride EE, why Virgin switched to EE in 2024, and how a Band 3 enterprise booster fixes calls and data across large premises.
