ULV-series is a masterwork of KNS that excels in performance and sturdiness. Its high-end specification with incomparable performance is chosen by Naval Defense Force worldwide as a mission-critical solution.


    Fully Complied with Military Standard

    It is proved by MIL-STD tests that ULV-series operate without any issues even with extreme impacts in

    the level of wartime situation. It shows excellent operation even in the harshest environment. complied

    with MIL-STD-901D(shock), MIL-STD-167-1A(vibration), MIL-STD-461F(EMC), and MIL-STD-810G

    (environment), ULV-series is considered as the best choice by navies.

    Extreme performance

    KNS' ULV-series guarantees the ultimate durability and reliability with the strongest system. They are

    controlled by direct-driven motors which have high level of responsibility and implement a detailed positioning

    control. With a real-time precise algorithm, ULV-series never fails the critical missions that require a

    high accuracy and an extreme solidity on wartime conditions.

    Extended Functions for military application 

    The extended functions are configured in ULV- series convenient operation 

    -EMCON(Emergency Control): Using EMCON switch, Tx can be muted in an emergency.

    -Automatic Polarity Switching: In Ka-band, RHCP and LHCP in automatically switched depending on the 

     carrier information.

    - Web Interface: Monitoring and Control is available in Web GUI. With Wi-Fi connectivity, no

      physical connection is required.


Dish Diameter 100cm(40”)
Antenna Dimension 145cm(D)*155cm(H)
Antenna Weight 184 Kg
Radome Material Composite FRP
Frequency TX : 13.75 ~ 14.5 GHz
RX : 10.7 ~ 12.75 GHz
Antenna Gain TX : 42.1 dBi @ 14.25 GHz
RX : 40.8 dBi @ 12.50 GHz
G/T 20.11 dB/K
@ 30deg. Elevation angle and 12.50GHz, Clear Sky
Operating Platform 4 - Axis (Includ skew control)
LNB Universal 4LO PLL LNB
BUC 8W/16W/25W(optional)
Skew Control Polarization : Linear(Automatic Skew Control)
Elevation Angle -15˚ to +110˚
Azimuth Range Unlimited
Cross Angle ± 35˚
Ship Motion Roll : ±24˚ at 8-12 sec periods
Pitch : ±14˚ at 6-12 sec periods
Yaw : ±8˚ at 15-20 sec periods
Tracking Speed More than 90˚/sec
Vibration Damper Wire Rope
Temperature -30°C ~ +55°C
Humidity Relative humidity 95% ± 5%(@30°C ~ 50˚C)
Antenna Input Power 28V DC


ACU Size 19” Rack 1U size
Gyro Interface NMEA 0183, Synchro, Step by Step
Input Power 85~254V AC, 12A, 47~63Hz
Output Power
External I/O RS-232C, RS-422, Mini-USB,
Ethernet, Console


Size 168 X 168 X 174 cm
Gross Weight 378 kg
Packed by Wooden Crate
Certification/ Qualification


KNS offers 3 - year parts, 1 - year onboard 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).