• 3-9-2 IMAIZUMI, FUJI, SHIZUOKA,
  • 417-0001 JAPAN
  • THAMWAY CO., LTD
  • TEL:81-545-53-8965
  • FAX:81-545-53-8978
ISO9001 acquired.
ISO9001 is acquired.
January, 2005

■ IMPEDANCE MATCHING BOX
THAMWAY's MATCHING BOX is a product that takes matches the impedance between RF amplifiers or RF power supplies (impedance: 50Ω) and their loads. The best product is designed and manufactured based on frequency, power output, and load.
When the frequency is almost 100MHz or less, it is achieved with lumped constant reactance element (L.C.). Moreover, it is called the stub tuner when 100MHz is exceeded, and is achieved in the distributed constant circuit using the principle of the impedance transformation of the transmission route.
The manual matching box is adjusted by controlling C and L on the front panel while monitoring the FWD/REV power meter. When the frequency is wideband, the internal inductance (L) tap is changed and matches.
For automatic matching boxes, an attached controller sends signals to the box, which adjusts automatically.
An FWD/REV meter and a Vpp/Vdc monitor can be added as options.
T020-5568A
ModelT020-5568A
Frequency20MHz - 100MHz
Power Output300W CW
Input ConnectorBNC-FEMALE
CoolingForced-Air
Power SupplyAC100V
ShapeCase for 19-inch rack
Size480(W)x199(H)x450(D)(mm)
(excluding protrusions)
T020-5366A
ModelT020-5366A
Frequency13.56MHz
Power Output200W CW
Input ConnectorBNC-FEMALE
CoolingAir (Without blower)
Power SupplyAC100V
ShapeAluminum case
Size260(W)x149(H)x230(D)(mm)
(excluding protrusions)
H021-5766C(Auto Matching Box)
ModelH021-5766C
Frequency13.56MHz
Power Output500W CW
Output ConnectorScrew hole for fixation(φ6)
CoolingForced-Air
Power SupplyAC100V
ShapeCase for 19-inch rack
Size480(W)x199(H)x450(D)(mm)
(excluding protrusions)
H020-6523C(Auto Matching Box)
ModelH020-6523C
Frequency400kHz - 800kHz
Power Output3kW CW
Input ConnectorHN-FEMALE
CoolingForced-Air
Power SupplyAC100V
ShapeAluminum case
Size400(W)x200(H)x320(D)(mm)
(excluding protrusions)
H022-5789C(Two stub coaxial tuner)
ModelH022-5789C
Frequency100MHz - 200MHz以上
Band100MHz to 140MHz
130MHz to 170MHz
160MHz to 200MHz
MAX Powermore than 1kW CW
Input ConnectorLC-FEMALE
Input
Impedance
50Ω
Output
Impedance
50Ω to Several kΩ
Vpp,Vdc Monitor (option) and
Matching box remote operation part
Display partVpp/Vdc
Amount of rotation of L and C(%)
Limit warning light of L and C
Operation partAutomatic / manual change
Switch for adjustment of L and C
Power SupplyAC100V
ShapeCase for 19-inch rack
Size480(W)x149(H)x450(D)(mm)
(excluding protrusions)