Qotana Technologies was founded in 2009 with manufacturing facilities in Chengdu, Taiwan and Kuala Lumpur, integrating R&D, design, production, sales and service. We provide professional solutions in Power Amplifier Systems, RF Components and RF MMIC for global customers. Qotana is your trusted and reliable partner.
ISO9001
Quality Management System
Qotana is ISO9001 certified and implemented the advanced quality management concept and intensive quality assurance procedures in production lines, to offer high consistency and reliability quality products and service to our clients.
ISO45001
Occupational Health and Safety Management System
Qotana is ISO45001 certified and continues to focus on employee health and safety management.
ISO14001
Environmental Management System
Qotana is ISO14001 certified, all production and operation activities fully comply with the requirements of environmental protection.
Benchtop EMC Amplifiers
37+
Power Amplifiers
169+
Low Noise Amplifiers
402+
Switches
501+
Electromechanical Switches
55+
Attenuators
316+
Phase Shifters
60+
Limiters
43+
Power Detectors
7+
Power Dividers
361+
Couplers
352+
Hybrids
107+
Filters
182+
Isolators
98+
Circulators
77+
Duplexers&Multiplexers
31+
Mixer
6+
Equalizers
4+
Amplifiers
4+
Switches
2+
Attenuators
3+
Phase Shifters
2+
Couplers
2+
Filters
2+
TTD-TRUE TIME DELAY
2+
Filters
QTBF101D
TTD-TRUE TIME DELAY
QTDD101D
Driver Amplifier
MM3387
Benchtop EMC Amplifiers
DBEMCA06001800D
P/N:DBEMCA06001800D 6GHz-18GHz,140W
Benchtop EMC Amplifiers
DBEMCA26004000B
P/N:DBEMCA26004000B - 26GHz-40GHz,180W
Power Amplifiers (DC Powered)
DBPA5300020100A
0.03-1GHz,200W
Power Amplifiers (DC Powered)
DBPA5418002650A
K-band Power Amplifier 18-26.5GHz,200W
PIN Switches
DBSA0202000400F
PIN Switch 2-4GHz/SP2T
Low Noise Amplifiers (DC Powered)
DBLNA306001800J
Low Noise Driver Amplifier 6-18GHz,+28 dBm
Power Amplifiers (DC Powered)
DBPA4826504000A
Power Amplifier 26.5-40GHz,79.5W
Power Amplifiers (DC Powered)
DBPA5226004000A
Solid State Power Amplifier With Air Cooling 26.5-40GHz
Power Amplifiers (DC Powered)
DBPA4533003700A
Wide Band Power Amplifier 33-37GHz,31.5W
Power Amplifiers (DC Powered)
DBPA4646005300A
Power Amplifier 46-53GHz,45W
Electromechanical Switches
DBMT0600005000A
Electromechanical Switch DC-50GHz,SP6T
Power Amplifiers (DC Powered)
DBPA4501000800A
Solid State Power Amplifier 1-8GHz,40W
Power Amplifiers (DC Powered)
DBPA5018004000A
Solid State Power Amplifier 18-40GHz,100W
Power Amplifiers (DC Powered)
DBPA5308001200A
200W Wide Band Solid State Power Amplifier 8~12GHz
USB/LAN Control Attenuators
DBDA0600104000U
USB/LAN Control Attenuators 0.1–43.5GHz
Power Amplifiers (AC Powered)
DBACPA18004000B
Wide Band Solid State Power Amplifier AC 110V/220V 18GHz~40GHz
Power Amplifiers (DC Powered)
DBPA3740006000A
40-60GHz Wide Band Power Amplifier