K300

RF UNIT

K300

COMPACTFULLY EQUIPPEDUP TO 50 MW RF PEAK
POWER
FOR USE IN VARIOUS
RF APPLICATIONSINTEGRATED WITH
KLYSTRON

THE K-SERIESTURN KEY RF UNIT 50 MW/30 kW
ScandiNova's K300 is a turn-key Radio Frequency(RF) Unit. By combining ScandiNova's solid-state
pulsed power technology with high quality klystrons
from well-known manufacturers, a very compact, highperformance RF Unit has been created, providing up
to 50 MW RF peak power. The RF Unit is optimized fora wide range of klystrons from Canon/Toshiba, CPI,Thales, L3, and others.
The K300 is fully equipped with Klystron, Solenoid,
klystron accessories and supporting systems, suchas Solenoid Power Supply, Ion Pump Power Supply,
RF Amplifier, internal cooling system and radiation
shielding. All interlocks and essential diagnostics are
fully integrated, and the ScandiCAT™ control system
offers a safe and easy-to-use means of controlling theRF Unit.

ScandiNova's K-series
contains a range of klystronbased RF units with highreliability and performance,
a compact design and low
energy consumption.
The RF units utilize
ScandiNova's uniquesolid-state pulsed power
technology, integrated withdifferent types of klystrons,
usually operating in the RF
peak power range 3-100 MW.
The RF units have extended
diagnostics and features,
and are easy to install andoperate. They contain few
consumables and require
minimal maintenance.

There are several alternatives and options available for
the RF Unit, e.g. different interfaces and RF components
as well as different levels of service and support
programmes.

Excellence in pulsed powerwww.scandinovasystems.com

UNITVALUENOTES

Klystron RF peak power

MW25-50

Depends on choice of klystron

Klystron RF average power

kW30Maximum

RF frequency

GHz1.3-12L, S, C or X-band depending on klystronRF pulse length, top

μs0.5-10

Typical range, depends on max modulator power

Pulse repetition rate

Hz0-500

Typical range, depends on max average power

Voltage pulse to pulse stabilityppm< 60

RMS 1000 consecutive pulses at operating frequency

RF pulse flatness%< ±1.0Flat top, depends on klystronRadiation at 1 m distance

μSv/h< 10INTERFACECONNECTOR

DEFAULTOPTION

Mains power, three-phase

Terminal block (4-wire)

400 VAC, 50/60 Hz

208/380/480 VAC

Mains power, single-phase

Terminal block

230 VAC, 50/60 Hz115 VAC

Control interface

RJ45Modbus TCP

Water cooling interface

BSPP G2”, 1-2'' hose barb

20-30 °C inlet water

31-40 °C inlet water

Low conductivity water

Trig input

BNC

5-15 V into 50 Ω

HFBR: Optical

Pulse width can be set by trig pulse

Diagnostics

BNC

Pulse voltage & current signals

More diagnostics available via control system

RF amplifier input

SMA

Nominal input power 0 dBm

Max +15 dBm

SIZE, WEIGHT AND VOLUME

UNIT

VALUE

NOTES

100 Hz update rate

The Standard RF Unit IncludesOptions

Power Distribution Unit

RF Digitizer (FWD/RFL power/VSWR)

Capacitive Charging Power Supply

RF Amplifier

Total system weight*

kg

3200

- Modulator

kg

2000

Solid-state Switch Unit

Internal controllable RF source- Klystron, Solenoid and oil*

kg

1200

Pulse transformer and tank

Internal controllable phase shifter

600

Water cooling manifold andflow meters diagnostics

Neutron resistant Switch Unit

Total oil volumedm

3* Weights can vary depending on Klystron and Solenoid.

Filament power supply

For more information, visit www.scandinovasystems.com/K300

Local control panel(19” touch screen)
Graphical user interface
ScandiCAT™ control system
Digitizer for modulator diagnostics
1982 mmK300
DOC-027480-00 / 2024-01-23

SYSTEM SPECIFICATIONS

1443 mm

1916 mm

Signal delay generator
Additional radiation shielding
Control rack on left side (mirrored)
Klystron conditioning tool
Reduced filament heating mode
Seismic reinforcement kit

Directional coupler

Accessories

Remote control via Modbus TCP

Circulator & RF loads

Klystron

Waveguides

Solenoid

Waveguide window

Solenoid Power Supply

SF6 filling kit

Ion Pump Power Supply

Vacuum parts

Factory acceptance test certificate

Spare part kit

ManualsServices
Training in handling, operation andmaintenance

Information contained in this document is subject to change without notice.

Factory acceptance test participation
Site acceptance test
Shipping
Installation and start-up
Service contract

HEADQUARTERS

CONTACT

ScandiNova Systems AB

Tel: +46 (0)18 480 59 00

Typsnittsgatan 15

E-mail: info@scandinovasystems.com

SE-754 54 Uppsala, Sweden

www.scandinovasystems.com

Excellence in pulsed power