ASB Inc. has an R&D design center for MMIC circuit and RF module simulation. The circuit simulation and layout software includes commercially available ADS, Cadence, etc. on PC-based environment.
By using self-contained design capability we develop the MMICs, the SMD-type RF modules, and microwave sub-modules up to 30 GHz aiming at the commercial markets such as DTV, DVB/DMB, CDMA, GSM, WCDMA, GPS, WLAN, CATV, WiBro/WiMAX and so on.
The company owns about 100 patents, related to a world-level proven heterojunction bipolar transistor (HBT) technology and MMIC design, and also has circuit design engineers with 5~20 years experience. The company is mainly using SiGe HBT and BiCMOS, InGaP HBT, and InGaAs Enhanced-mode pHEMT technologies and will expand into analog & mixed-signal IC to challenge a fast growing IT market.
Download the ASB Inc product catalogue.
PLL Synthesiser Module
3 Volt Application
Arralis design and manufacture the Tucana: 94GHz Chipset.
Developing leading edge MMICs means Arralis can offer cutting edge sub-systems and complete RF front-ends to our customers.
The Arralis Tucana range of modules consist of individual function modules (HPA, MPA, LNA, X4) as well as 92-96GHz Transmit and Receive modules with convenient WR10 antenna connections and SMA x-band connections for signal inputs and outputs.
The transmitter and receiver sub-systems enable rapid breadboard of radar products.
The devices are supplied as die and enable the realisation of a complete 92-96GHz radar system front end with C/X band inputs and W-band outputs.
Current applications include - autonomous automotive, helicopter landing, space and massive data rate wireless communications.
The MMICs are all compatible with conventional die attach methods, as well as thermo-compression and thermosonic wire bonding, making them ideal for MCM and hybrid microcircuit applications.
The Arralis Tucana range of multi-stage MMIC devices are fabricated on a robust gallium arsenide 50um substrate.
|Medium Power Amplifier||92-96GHz||TU-W1320301||13dB gain, 12dBm|
|Medium Power Amplifier||95-105GHz||TU-W1320301||20dB gain, 16dBm|
|SPST||85-94GHz||TU-W1401501||>10dB Isolation, <1.7dB IL|
|SPST||85-100GHz||TU-W1401501-SPS||>20dB Isolation, <2dB IL|
|SPDT||92-96GHz||TU-W1401502||<5dB IL, >15dB Isolation, >8dB OPEN RL|
|SP3T||98-104GHz||TU-W1401503||<5.5dB IL, >15dB Isolation, >6dB OPEN RL|
|LNA||92-96GHz||TU-W1320301||20dB Gain, 60mA|
|Mixer||92-96GHz||TU-W1340307||(Image Reject)15-17dB conversion loss, >20dBc IR, >30dBc LO Isolation|
|Mixer||92-96GHz||TU-W1340308||(Transconductance) 4dB conversion loss, >40dBc 2nd Harmonic|
|ATT||85-100GHz||TU-W1401501-ATT||2 – 20dB attenuation (-1.5V to 1.5V)|
|HPA||89-93GHz||TU-W1330305||>10dB gain, 19dBm|
|HPA||92-96GHz||TU-W1330305||>10dB gain, 19dBm|