Choose the Z-series Mk4 if you are searching for the perfect and sophisticated solution for vessels.
All aspects of design have been upgraded including mechanical, electrical and RF parts with
user-friendly and new functions. This improvement will convince you of much
higher tracking accuracy than the previous versions, which certainly brings you the great satisfaction.

Categories: ,
 • In-built DVB-S2X Tuner 
  Carrier SNR direct tracking is available
• Easy Maintenance with simple modular design 
  All electrical control parts are integrated in one single module "PCU" for fast and easy maintenance.
• Web interface & Remote software upgrade
  Monitoring and Control (M&C) function and firmware upgrade fully supported via web interface.
• Graphic monitoring support
   Antenna signal strength or RSSD can be monitored through web GUI via PC and other wireless device such as tablet PC and mobile phone.
• Wi-Fi support
   ACU can be operated by Wi-fi interface, a seamless wireless interface between user and ACU
• Automatic Satellite Search
 • Unlimited Azimuth
 • Accurate Signal Acquisition by KNS’s
Distinctive Algorithm
 • Pre-programmed Satellite Database
   Editable 80 satellite data
• Antenna Control Unit
   3 Types of Gyro Input (NMEA, Synchro, Step by Step)

Ready for HighThroughput Satellite(HTS)

Supporting wide-band and advanced satellite carriers, DVB-S2X is selected for most high throughput satellites.

KNS Z-series MK4 is compatible with DVB-S2X with built-in NIM tuner that enables carrier SNR direct tracking.

User-Friendly VSAT Antenna

Enjoy or work on the internet with user-friendly applications. KNS web-interface allows you to operate the antenna more easily

lust with some clicks in your phone, PC, or Tablets with Wi-Fi. You can immediately and simply update firmware, check the

current status in real time, and be daily reported the log history

Enhanced Tracking Performance, Best Ever than Before

The tracking performance of Z-series MK4 convinces you of the highest accuracy ever seen. Upgrading the motor driver part

and KNS control algorithm, the error rate greatly lowered than previous versions.

Gyro Free Function Supporting

Don’t be concerned with Gyro failure. Z-series MK4 can support your connection although the vessel does not have gyro or in

any case of the gyro failure. Gyro-free mode will sustain your network communication regardless of the vessel’s failure

Above Deck

Dish Diameter 55cm (22”)
Antenna Dimension 76cm(D) x 80cm(H)
Antenna Weight 65 Kg
Radome Material FRP
Frequency TX : 29.0 ~ 30.0 GHz
RX : 19.2 ~ 20.2 GHz
Antenna Gain TX : 43.19 dBi @ 29.5 GHz
RX : 39.59 dBi @ 19.7 GHz
G/T 17.05 dB/K (In Radome) @ 30deg. Elevation angle and 19.7GHz, Clear Sky
Operating Platform 3 – Axis
BUC 5W / 10W(optional)
Skew Control Automatic
Elevation Angle -10˚ to +110˚
Azimuth Range Unlimited
Cross Angle ± 35˚
Ship Motion Roll : ±20˚ at 8-12 sec periods
Pitch : ±10˚ at 6-12 sec periods
Yaw : ±8˚ at 15-20 sec periods
Tracking Speed More than 90˚/sec
Vibration Damper Rubber Damper Included
Temperature -20˚C to +55˚C
Humidity Up to 100% @ 40˚C
Antenna Input Power 48V DC 4.18A

Below Deck

ACU Size 19” Rack 1U size
Gyro Interface NMEA 0183, Synchro, Step by Step
Input Power 100~240V AC, 8A/4A, 50~60 Hz
Output Power 48VDC, 4.18A
External I/O RS-232C, RS-422, USB, Mini-USB, Ethernet, Console


Size 94 x 94 x 114 cm
Gross Weight 92 KG
Packed by 92 KG
Certification/ Qualification


Warranty Information

KNS offers 3 year parts, 1 year on-board labor warranty for the SUPERTRACK Z_Series.


We are serious about our professional services and business. We strive to provide the highest level of support and products. KNS Inc will support its SUPERTRACK Z_Series products with an exclusive THREE (3) YEAR, 100% Warranty on PARTS from KNS, and a ONE (1) YEAR Warranty on LABOR from Authorized Dealer (Seller).