Our passive microwave components offering consists a complete line of high performance RF products including adapters, attenuators, couplers, circulators, dc blocks, power dividers, terminations, special products and more.
RF filters are a key component in practically any signal chain. Depending on the application, it is an essential component in order to filter out noise and unwanted signals, limit a transmit signal in order to prevent interfering with other signals or isolate channels in a transceiver.
Up to 110GHz filter components and band pass filters, low pass filters and high pass filters used in broadband RF & Microwave and communication systems.
Spacek Labs offers both custom and standard designed active and passive multipliers in a frequency range of 10 to 110 GHz. MIL-Spec or Space-Qualified units are also available.
The active multiplier line includes 2 thru 8 times multiplication factors operating all the way through W-band. The passive multiplier line utilizes variable-resistance Schottky barrier diodes as the non-linear element to create multiplication factors of 2 thru 4 times. All passive multipliers are of balanced configuration to suppress undesired harmonics, unconditionally stable for any input/output VSWR and they cover complete waveguide bandwidths.
Multipliers are available in:
Spacek Labs broadband detectors are extremely rugged and compact and can also be used as harmonic mixers to extend frequency counters to 110 GHz.
By Combining a conventional waveguide technology with planar techniques, Spacek Labs detector offers a full waveguide bandwidth detector that utilizes a zero bias GaAs beam lead diode or GaAs beam lead mixer diode.
High quality compact size Circulators. The circulator is commonly used as a duplexer for transceiver subsystems where the transmitter and receiver ports share a single antenna port.
Our Circulators cover a range of 60MHz to 100GHz, and are available in drop-in type, connectorized coaxial type, microstrip type and waveguide types. We also offer customized products to meet customers’ special requirement.
High quality ,compact size Isolators . The isolator is an ideal device where the port isolation is required.
Our Isolators cover a range of 60MHz to 100GHz, and are available in drop-in type, connectorized coaxial type, microstrip type and waveguide types. Customized products are available upon request.
RF power splitters/combiners in coaxial connector, surface mount, and rack mount housings for 50 and 75Ω systems. Utilizing core & wire, microstrip, stripline, semiconductor, and LTCC technologies. All Combiners models provide low insertion loss, high isolation, excellent VSWR -and 2,3,4,5 Way.
Directional and bi-directional RF couplers are designed for a wide range of commercial, industrial, and military applications. Our low-cost surface mount models include LTCC designs as small as 1206 with low insertion loss and high directivity, while high-power surface mount designs offer power handling up to 100W. Our extensive selection of coaxial connectorized couplers includes models with power handling up to 250W and a variety of packages featuring SMA, BNC, Type N, and TNC connectors , up to 65KW.
A wide range of high stability Temperature Compensated Crystal Oscillator (TCXO) solutions, from highly stable products for mass volume consumer applications through to industry leading ultra-stable products for more demanding applications.