New ATEK MIDAS ATEK672N5 & ATEK897N4
Looking for new MMIC filter innovation?
ATEK MIDAS MMIC filter portfolio now spans 20 MHz to 26 GHz, delivering flexibility, performance, and simplified RF designs.
Check out two of ATEK MIDAS most popular filters:
ATEK672N5
2 to 18 GHz Switchable Filter Bank w/Bypass
Key Features
- Switchable Band Pass Filters: 8
- Bypass Path for Off Chip Filter
- Excellent Rejection: -50dBc
- Fast Tuning Speed: <200nS
- Single +5V Supply
- compact size: 5×5 mm
Applications
- Wideband Receivers & SDRs
- EW / ECM / C-UAS
- Telecom & SatCom
- Test & Measurement
- Ideal for Low SWaP
ATEK672N5 is a GaAs MMIC filter bank with eight sub-octave filters offering fast <200nS tuning speed and excellent rejection of -50dBc from 2 to 18 GHz. Bypass ports are integrated to enable the addition of an external filter, through line, or amplification. The RF input and outputs are bidirectional and internally matched to 50 ohms for low SWaP transmit and receive applications.
The MMIC filter bank is powered by a single +5V supply drawing 18.5 mA with a 4-bit word controlling the selection of the 8 BPFs and bypass path.
Housed in 5×5 mm QFN surface mount package, the monolithic filter bank IC inherently minimizes phase noise degradation caused by mechanical vibration (microphonics).
MMICs and Evaluation Boards are available from stock. Custom package configurations, MMIC die, and module options are available upon request.
ATEK897N4
18 to 26 GHz Digitally Tunable Band Pass Filter
Key Features
- 256 Filter States: 18 to 26 GHz
- High Rejection: -40 dBc
- Fast Tuning Speed: <200 nS
- P1dB: +28 dBm
- Single +5V @ 9mA Supply
- compact size: 4×4 mm
Applications
- Wideband Receivers & SDRs
- EW / ECM / C-UAS
- Telecom & SatCom
- Test & Measurement
- Ideal for Low SWaP
ATEK897N4 is a GaAs MMIC digitally tunable band pass filter offering low 8dB in-band loss and excellent rejection of -40 to -30 dBc from 18 to 26 GHz.
The RF input and outputs are bidirectional and internally matched to 50 ohms for low SWaP transmit and receive applications.
The MMIC filter bank is powered by a single +5V supply drawing 9 mA with an 8-bit GPIO control interface selecting 256 filter states.
Housed in 4×4 mm QFN surface mount package, the monolithic filter bank IC inherently minimizes phase noise degradation caused by mechanical vibration (microphonics).
MMICs and Evaluation Boards are available from stock. Custom package configurations, MMIC die, and module options are available upon request.
Get in touch for orders or any queries: sales@rfdesign.co.za / +27 21 555 8400
Courtesy of ATEK MIDAS
