Inverto Black Pro Twin Monoblock LNB 3° – 2 Satellites and 2 Receivers | 23 mm

The Inverto Black Pro Twin Monoblock 3° is a high-quality Universal Monoblock LNB designed for simultaneous reception from two satellite positions separated by approximately 3°. It combines two Universal LNBs and integrated DiSEqC switching in one compact unit.

The LNB has two independent outputs and can supply two separate satellite receivers, two televisions with integrated satellite tuners or one Twin Tuner receiver. Both tuners can independently select the required satellite position, channel, polarisation and frequency band.

Its compact construction is particularly useful where the satellite positions are too close together for two conventional LNBs to be installed correctly beside each other. The product is designed for satellites separated by approximately 3° and for a satellite dish measuring around 80 cm.

The Monoblock LNB has a 23 mm mounting neck, and an adapter ring is included to facilitate installation in a compatible larger LNB holder.

With a typical noise figure of 0.2 dB, gain of 50–60 dB and good frequency stability, the model is optimised for digital satellite television, DVB-S2 and HDTV.

✅ Product Benefits

• Receives two satellite positions separated by approximately 3°

• Two independent outputs

• Supports two receivers or tuners

• Suitable for one Twin Tuner receiver

• Every tuner can select its satellite and channel independently

• Two Universal LNBs in one compact unit

• Integrated DiSEqC 1.0 switch

• No separate external DiSEqC switch required

• 23 mm mounting neck for compact installation

• Adapter ring included

• Typical noise figure of 0.2 dB

• Gain of 50–60 dB

• Good frequency stability

• DVB-S2- and HDTV-compatible

• Designed for dishes measuring approximately 75–85 cm

• Operating temperature from −30 to +60°C

🎯 Ideal For

• Two satellites separated by approximately 3°

• Hotbird 13°E and Eutelsat 16°E

• Eutelsat 16°E and Astra 19.2°E under suitable reception conditions

• Two separate satellite receivers

• Two televisions with integrated satellite tuners

• One Twin Tuner satellite receiver

• PVR and recording receivers

• Installations where two conventional LNBs cannot fit

• Satellite dishes measuring approximately 75–85 cm

• DVB-S2 and HDTV reception

🔧 Connection and Operation

The LNB has two equivalent F-outputs. Each output connects by a separate coaxial cable to a receiver or tuner.

Every connected tuner can independently control:

• Satellite position through DiSEqC 1.0

• Vertical or horizontal polarisation through the supply voltage

• Low or high band through the 0/22 kHz signal

The standard configuration is:

• Satellite A / DiSEqC port A: Eastern satellite position

• Satellite B / DiSEqC port B: Western satellite position

Satellite A is the default position. Depending on the receiver, the ports may also be identified as Port 1/2, A/B or AA/AB.

For a Twin Tuner receiver, both outputs must be connected using separate coaxial cables for full and independent functionality.

📡 Capacity and Functions

Please note: This is a Twin Monoblock LNB. Both outputs are independent and provide access to both satellite positions.

📡 Example Satellite Combinations

Reception performance depends on satellite signal strength, installation location, dish size and geometry, and accurate antenna alignment.

🛰️ Mounting and Dish Size

The product has a 23 mm mounting neck and is supplied with an adapter ring. The adapter allows the LNB to be installed in a compatible larger holder.

For optimum reception, the following are recommended:

• Satellite dish measuring approximately 75–85 cm

• Approximately 80 cm under normal reception conditions

• F/D ratio of around 0.6

• Accurate elevation, azimuth and skew adjustment

• Correct DiSEqC-port configuration on both receivers

Verify the diameter and design of the LNB holder before installation.

⚙️ Technical Specifications

Product type: Universal Twin Monoblock LNB

Series: Inverto Black Pro

Satellite positions: 2

Satellite separation: Approximately 3°

Users/tuners: 2

Number of outputs: 2

Satellite selection: DiSEqC 1.0

Satellite A: Eastern satellite position and default position

Satellite B: Western satellite position

Low-band input frequency: 10.70–11.70 GHz

Low-band output frequency: 950–1950 MHz

Low-band LO frequency: 9.75 GHz

High-band input frequency: 11.70–12.75 GHz

High-band output frequency: 1100–2150 MHz

High-band LO frequency: 10.60 GHz

Typical noise figure: 0.2 dB

Maximum noise figure: 0.7 dB

Initial LO accuracy: ±1.0 MHz max.

LO temperature drift: ±3.0 MHz max.

LO phase noise at 10 kHz: −80 dBc/Hz max.

Conversion gain: 50–60 dB

Gain ripple over 26 MHz: ±0.75 dB

Full-band gain variation: ±4 dB max.

Image rejection: Minimum 40 dB

1 dB compression point at output: Minimum 0.0 dBm

Cross-polarisation isolation: Minimum 22 dB

Output VSWR: 2.0:1

In-band spurious level: −60 dBm max.

Power consumption: Maximum 210 mA at 11–20V

Output impedance: 75Ω

Output connections: 2 × F-female

Mounting diameter: 23 mm

Adapter ring: Included

Recommended dish size: 75–85 cm

Recommended F/D ratio: 0.6

Operating temperature: −30 to +60°C

Weight: 460 g

DVB-S2-compatible: Yes

HDTV-compatible: Yes

📦 Package Contents

• 1 × Inverto Black Pro Twin Monoblock LNB 3°