
As satellite communication networks continue to evolve toward higher throughput, increased mobility, and more compact terminal designs, operators require RF equipment that delivers exceptional performance without increasing size or weight. The AMKOM AMKU16 “MINI BRICK” 16W Extended Ku-Band Block Upconverter (BUC) has been engineered specifically to meet these modern requirements.
Designed as one of the world’s smallest outdoor 16W Ku-Band BUCs, the AMKU16 combines GaAs and GaN amplifier technologies inside an ultra-lightweight weatherproof enclosure weighing only 3.1 lbs (1.4 kg). Despite its compact dimensions, it delivers professional-grade RF performance, outstanding linearity, and reliable operation even in harsh environments with temperatures reaching +70°C.
Ideal for mobility platforms, VSAT terminals, military communications, broadcast uplinks, and enterprise satellite networks, the AMKU16 is built using aerospace-grade aluminum and is fully assembled and tested in the USA to ensure long-term durability and reliability.
Available through VSATplus, the AMKOM MINI BRICK series provides satellite operators with a compact yet powerful solution for demanding Ku-Band uplink applications.
The AMKU16 belongs to AMKOM’s innovative “MINI BRICK” product family, designed to provide maximum RF performance while minimizing installation space and weight.
Unlike conventional outdoor BUCs, the MINI BRICK integrates:
The result is a rugged outdoor unit capable of supporting high-performance satellite communication links in fixed, transportable, and mobile environments.

The AMKU16 offers an extensive range of advanced features designed for professional SATCOM deployments.
The AMKU16 has been engineered without compromise.
Its aerospace-grade aluminum enclosure provides:
Each unit undergoes rigorous acceptance testing before shipment, ensuring reliable operation in mission-critical satellite communication environments.
The AMKU16 combines the advantages of both Gallium Arsenide (GaAs) and Gallium Nitride (GaN) amplifier technologies.
Benefits include:
| Specification | Value |
|---|---|
| RF Frequency | 13.75 – 14.50 GHz |
| IF Frequency | 950 – 1700 MHz |
| Local Oscillator | 12.80 GHz |
| Rated Output Power | 16W (42 dBm PSAT minimum) |
| Linear Output Power | 13W (41 dBm PLIN minimum) |
| Gain | 64 dB minimum / 68 dB typical |
| Input VSWR | 1.5 : 1 |
| Output VSWR | 1.3 : 1 |
| TX Gain Flatness | ±0.75 dB |
| Group Delay Ripple | 1 ns max |
| AM/PM Conversion | 1.0°/dB |
| Noise Density (TX) | -85 dBm/Hz |
| Noise Density (RX) | -155 dBm/Hz |
| Parameter | Specification |
|---|---|
| Operating RF Frequency | 13.75 – 14.50 GHz |
| Operating IF Frequency | 950 – 1700 MHz |
| Local Oscillator | 12.80 GHz |
| Output Interface | WR75 Grooved Waveguide |
| IF Connector | N-Type (50Ω) or F-Type (75Ω) |

| Parameter | Value |
|---|---|
| Input Voltage | +16 to +55 VDC |
| Power Consumption (PSAT) | 110 W |
| Power Consumption (Linear) | 85 W |
| External Reference | 10 MHz |
| Internal High Stability Reference | Optional |
The AMKU16 exceeds several important industry requirements.
The BUC also exceeds IESS-308/309 Phase Noise Standards, making it suitable for professional satellite communication networks.

Designed for harsh outdoor environments.
| Specification | Value |
|---|---|
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -60°C to +85°C |
| Humidity | 100% Condensing |
| Environmental Rating | IP67 |
| Cooling Fans | IP69K Field Replaceable |
| Maximum Altitude | 21,500 ft (6,500 m) |
| Shock | 20 g Peak |
Despite its performance, the MINI BRICK remains exceptionally compact.
| Parameter | Value |
|---|---|
| Dimensions | 6 × 3.7 × 2.91 in (152 × 94 × 74 mm) |
| Weight | 3.1 lbs (1.4 kg) |
| Construction | Aerospace-Grade Aluminum |
The AMKU16 can be configured with several optional capabilities.
Available options include:
The AMKU16 is ideal for:
Choosing the AMKOM MINI BRICK provides numerous operational benefits:
As a trusted supplier of professional satellite communication equipment, VSATplus offers genuine AMKOM Ku-Band BUCs backed by expert technical consultation, competitive pricing, and worldwide shipping.
When purchasing the AMKU16 MINI BRICK from VSATplus, you benefit from:
Whether you’re deploying a new VSAT network, upgrading an existing earth station, or integrating mobility solutions, VSATplus can help you select the ideal BUC for your application.

The AMKOM AMKU16 MINI BRICK 16W Extended Ku-Band BUC represents an exceptional combination of compact size, lightweight construction, and professional RF performance. By integrating advanced GaAs + GaN amplifier technology, optimized linearization, robust environmental protection, and flexible configuration options into one of the world’s smallest outdoor BUCs, it provides an ideal solution for modern satellite communication systems.
With excellent RF characteristics, reliable operation from -40°C to +70°C, aerospace-grade construction, and optional advanced monitoring capabilities, the AMKU16 is perfectly suited for enterprise, government, broadcast, defense, maritime, and mobility applications.
Available now from VSATplus, the AMKOM MINI BRICK 16W Ku-Band BUC delivers outstanding performance, expert support, and worldwide availability for professional SATCOM deployments.