ООО "МЭЛКОМ" предлагает промышленные микроволновые (2.45 GHz, 5.8 GHz и 915 (896/922) MHz) системы и компоненты
Microwave Generators
Microwave generator 10 x 1 kW 2450 MHz Thyristor regulated power supplies with between 5% and 100% adjustable performance, external air-cooled microwaves heads, hollow conductor system R26 or R32, Waveness of the anode current 100%. The generators can be controlled remotely through an SPS interface. Cupboard volumn 800x800x2000mm (BxTxH).
Microwave generator 6 kW 2450 MHz Inductive power supply with electromagnetic performance regulation. Boarder water-cooled Magnetron head, insulator in a R26 hollow conductor system for stable and appropriate operation of the Magnetrons, Waveness of the anode current < 5%. Operation of the generator through front panel, RS232 or CAN interface. Cupboard volumn 600x600x1400mm (BxTxH).
Microwave generator 4 x 6 kW 2450 MHz Switch mains adapter with external water-cooled microwaves heads, insulator in a R26 hollow conductor system for stable and appropriate operation of the Magnetrons, Waveness of the anode current < 5%. Generators pulsable with a maximum frequency of 1 kHz. Operation through front panel and professional bus-interface, control for 4 engine tuners installed. Cupboard volumn 600x800x2000mm (BxTxH).
Microwave generator 5 x 6 kW 2450 MHz Switch mains adapter with external water-cooled microwaves heads, insulator in a R26 hollow conductor system for stable and appropriate operation of the Magnetrons, Waveness of the anode current < 5%, very fast shutoff time with low remaining energy. Operation through front panel and interbus-interface. Cupboard volumn 1200x800x2000mm (BxTxH).
Microwave generator 60 kW 915 MHz Switch mains adapter with control unit, external 60 kW of microwaves head water-cooled and insulator (not illustrated) to the stable and appropriate operation of 60 kW Magnetrons in a R9 hollow conductor system. Waveness of the anode current < 5%, very fast shutoff time with low remaining energy, protects the Magnetron with an ARC in the system. Modular constructed and for the available performance low weight.
Microwave Generator 100 kW 915 MHz Inductive power supply with electromagnetic performance regulation. Internal water-cooled Magnetron head, insulator in a R9 hollow conductor system for the stable and appropriate operation of the Magnetrons, hollow conductor end alternatively by the cupboard cover or the side wall, Waveness of the anode current < 5%. Operation of the generator through front panel, RS232 or CAN interface. Cupboard volumn 800x2400x2000mm (BxTxH).
Microwave Heads 2450 MHz
Microwave head water-cooled Smaller and compacter water-cooled 1,5 kW microwave head R26 / WR340. All connections are accessible and plugable from the front side. Versions with 300 W to 3 kW can be realised in the closed structure.
Microwave head water-cooled Open water-cooled microwave head with 3 kW Magnetron, with flange R26 / WR340, for fitting in a mashine. Heat transformer and temperature switch are already cabled up on the clamp rail.
Microwave head air-cooled Open air-cooled microwave head with 1,5 kW magnetron, with flange R26 / WR340, for fitting in the mashine. Versions with 300 W to 3 kW can be realized in the open plat structure.
Microwave head air-cooled Smaller and compacter air-cooled 300 W microwave head R26 / WR340. All connections are accessible and plugable from the front side. Versions with 300 W to 2 kW can be delivered in a closed structure.
Microwave head water-cooled Compact water-cooled 6 kW microwave head R26 / WR340. All connections are accessible and plugable from the front side. Insulator is mounted for stable operation of Magnetron YJ1600 under changable burden and adjustment.
Power supplies for magnetrons
Mains adapter for 300 W Magnetron Power supply with continuous performance regulation (0 - 100%) through electromagnet regulation for external microwave head with YJ1530SP. All cables to the head are able to plug in/out. Waveness 100% with 100 hertz. Mains voltage 230V/50 hertz, other values of the power supply are possible on inquiry.
Mains adapter for 1.45 kW Magnetron Power supply with thyristor regulation of approx. 5 - 100%, performance regulation with external control signal 0-10V DC. Open construction for the assembly in the separate switch cupboard or in the microwave generator. Waveness 100% with 50 hertz. Available for the Magnetron performance classes of 800 W to 2000 W and with the mains voltage 230 V or 400 V with 50 / 60 hertz.
Double mains adapter with LC stabilization Mains adapter for the operation of 2 pieces 1,45 kW Magnetrons. Open construction for the assembly in the separate switch cupboard or in the microwave generator. Waveness to 1,45 kW 100 % with 50 / 60 hertz, to 2 and 3 kW 100 % with 100 / 120 hertz. The middle performance can be controlled by an external tact signal. Available for the Magnetron performance classes of 800 W to 3000 W and with the mains voltage 110 V, 230 V or 400 V with 50 / 60 hertz.
Double mains adapter for 2x 1,2 kW Magnetron Power supply with thyristor regulation of approx. 5 - 100%, performance regulation with external control signal 0-10V DC. Waveness 100% with 50 hertz. Construction in 19 " insertions 6HE. Available for the Magnetron performance classes of 800 W to 2000 W and with the mains voltage 230 V or 400 V with 50 / 60 hertz.
If you need other mains voltage, please do not hesitate to let us know.
Pulsable mains adapter for 300 W Magnetron Pulsable power supply with continuous (0-100%) performance regulation for external microwave head. All cables to the head are able to plug in/out. Waveness of the high frequency < 2%. Pulsable through external tact of CW to 20 kHz with up to 600 W of peak performance. Mains voltage 230V/50 hertz. Performance classes to 2 kW available.
Switch mains adapter to 50 kHz tactable Switch mains adapter for the operation of 1,25 kW Magnetrons. It works alternatively in the CW (Waveness < 3%) or in the tacted operation of 2 kHz to 50 kHz. According to pulse and pause relationship, microwave impulses can be produced up to 3 kW. Ideal for applications in the area of plasma production and coating.
Current supply 6 kW in 19 " housings 7HE Switch mains adapter for the operation of 6 kW Magnetrons YJ1600. Power supply 3x 400 V 50 / 60 hertz, Waveness of the high frequency performance < 3%. Front plate with 2 digital display of the pre-running and return-running performance, various status displays and operating elements. A version with reasonalbe price is also available with transformer's mains adapter and electromagnet regulation.
The Magnetrons with frequency 896 MHz and 922 MHz are also available on request.
If
Heating Current
Vf
Heating Voltage
Ia
Middle Anode Current
Iap
Anode Peak Current
Va
Anode Voltage
Vap
Anode Peak Voltage
Iem
Electromagnet Current
Waveguide components 2450 MHz
E-Bend 90°
R26 / WR340, aluminium silver plated. Also in other standard sizes R22 and R32 available.
H-Bend 90°
E-Bend 90 ° R26 / WR340, aluminium silver plated. Also in other standard sizes R22 and R32 available.
Double Directional Coupler
R26 / WR340, aluminium silver plated, 2 Miniature directional coupler DD112 mounted, forward and return strock performance at the same moment measurable. DC output signal in mV proportional to the MW performance.
EH-Tuner
R26 / WR340 for 2,45 GHz, aluminium silver plated. Tuner for the optimization of the adaptation of the load to the Magnetron. The slidegate valves are also available for fine operation.
Crossing R26 - 100mm
with short circuit slidegate valve for the optimal adaptation, aluminium silver plated, other lengths and diameters available
Slit antenne R26 / WR340 with 6 slits and short circuit slidegate valve in order to balance the antenna on minimal reflection and maximum radiation of the microwave energy. The short circuit slidegate valve can also be supplied on request with fine operation and position display.
3 stub tuner
manual 3-Stub tuners R26 / WR340 to 3 kW for the optimization of the adaptation of the load to the Magnetron. It is usually used in connection with an one-way mains(insulator).
Crossing R26 on Koax 7/16
hollow conductor on Koaxbuchse 7/16, other crossing or adapters like N, 7/8 etc are available on request.
Short circuit slidegate valve
R26 / WR340, aluminium silver plated, setting with fine operation, alternatively also with a simple slidegate valve or with position display.
Insulator 6,5 KW
R26 / WR340, aluminium, isolation min 20 dB, input VSWR 1,25:1, water cooling, with monitor output to the measurement of the reflected performance, version for 3 kW available.
Universal Magnetron Coupling
R26 / WR340, aluminium silver plated, for Magnetrons 300 W to 3000 W
Circulator and water load
R22 / WR430, aluminium, absorbable performance 10 kW, isolation min 16 dB, crossing on R26 available.
Magnetron-Coupling with E-magnet
R22 / WR430, aluminium, for Magnetrons of 10 to 30 kW, the pole shoes must be adapted to the type.
The pictures show examples from our extensive hollow conductor program of delivery. Those materials like aluminium, brass, copper and VA are available. We supply for 2450 MHz the hollow conductor sizes R22, R26 and R32.
Directional coupler, Detectors and Diodes — Overview
Directional Detector
Two-Stubs-Coupler
Microwave Detector
A.
Microwave Detectors
Connectors
Attenuation
Diodes
Speed
R 451 570
NM / BNCF
Zero-Bias Schottky
standard
R 451 580
NM / BNCF
Tunnel-Diode
fast
B.
Directional Coupler
Loop Coupler
Pout = 100mW (1W)
DC 114 N
R26 / NF
50, 60, 70 dB
---
DC 114 SMA
R26 / SMAF
50, 60, 70 dB
---
DC 123 N
R26 / NF
60 dB
---
DC 123 SMA
R26 / SMAF
60 dB
---
DC 132 N
R26 / NF
60 dB
---
DC 132 SMA
R26 / SMAF
60 dB
---
Two-Stubs Coupler
Pout = 10mW (100mW)
DC 113 N
R26 / NF
20 — 70 dB
---
DC 113 SMA
R26 / SMAF
20 — 60 dB
---
DC 211 N
R9 / NF
40 — 80 dB
---
DC 211 SMA
R9 / SMAF
40 — 80 dB
---
Dual Two-Stubs Coupler
Pout = 10mW (100mW)
DC 113 D N
R26 / 2x NF
20 — 70 dB
---
DC 113 D SMA
R26 / 2x SMAF
20 — 70 dB
---
C.
Directional Detectors
DD 111
R26 / SMAF
---
Tunnel-Diode
fast
DD 112
R26 / SMAF
---
Zero-Bias Schottky
standard
DD 121
R32 / SMAF
---
Tunnel-Diode
fast
DD 122
R32 / SMAF
---
Zero-Bias Schottky
standard
DD 132
R22 / SMAF
---
Tunnel-Diode
fast
DD 131
R22 / SMAF
---
Zero-Bias Schottky
standard
NF
N Connector Female
SMAF
SMA Connector Female
NM
N Connector Male
BNCF
BNC Connector Female
You will get the detectors and coupler also mounted on the hollow conductor R22, R26 or R32 for 2450 MHz and on R9 for 915 MHz
R26 / WR340 Double Directional Coupler
D.
Linear Power Detectors (development)
Connectors
Attenuation
Diodes
Speed
Microwave Linear Power Detector
DM 311
NM / 4Pin
---
SmartLoad
slow
Linear Directional Power Detector
R9, R22, R26, R32
---
SmartLoad
slow
Dual Linear Directional Power Detector
R9, R22, R26, R32
---
SmartLoad
slow
Triple Linear Drectional Power Detector
R9, R22, R26, R32
---
SmartLoad
slow
NF
N Connector Female
SMAF
SMA Connector Female
NM
N Connector Male
BNCF
BNC Connector Female
igh Frequency Tuner 2450 MHz
Hand Tuner with Digital Position Display With flanges R26 / WR340, to the application with High Frequency performances up to 6 kW. Without digital display with smaller altitude also available on request. For bigger HF performances comprises with water cooling.
R22 Hand Tuner water-cooled With Flanges R22 / WR430, to the application with High Frequency performances up to 30kW. Digital display avaiable on inquiry. For higher HF-Performances with water-cooling.
Engine tuner with automatic functions With flanges R26 / WR340, to the application with High Frequency performances up to 6 kW. The operational voltage should be 24VDC 2 A. For the operation through manual control is an operating unite available for the control panel installation or in the 2HE plug-in housing. The operation with a PC or an industrial control is possible through an interface RS232. Shortly a CAN-bus switch is also available.
Operating part for engine tuner here the version for the control panel installation with integrated 230VAC mains adapter supplies also the engine tuner with tension 24VDC 2 A.
Automatic Tuner - Computerized 3 stub tuner
- Integrated HOMER impedance analyzer
- Exact and fast automatic adaptation on varying weights
- Autonomous or PC-controlled operation
- Measurement of reflection, frequency and performance
- Compact design
- RS-232 and CAN bus interface for the external operation
- Windows-based visualization
- R26 hollow conductor system(length 260 mms)
- R9 hollow conductor system on inquiry
