SMIQ-1844H+ RF Mixer by Mini Circuits
The SMIQ-1844H+ from Mini-Circuits is an MMIC In-phase/Quadrature (IQ) Mixer that operates from 18 to 40 GHz. It covers an IF frequency range of DC to 7 GHz and has an LO power of +18 dBm (at an LO frequency of 18-40 GHz). This mixer has an image rejection of up to 31 dBc for receiver applications and a sideband rejection of up to 26 dBc for transmit applications. It has an isolation of up to 38 dB (LO-RF), 42 dB (LO-IF), and 29 dB (RF-IF). This mixer can handle an input P1dB of +10 dBm and can be used as an image reject mixer & SSB converter. It is fabricated using GaAs HBT technology and offers a lower noise figure than active mixers, enabling exceptional dynamic range for high-performance applications.
The SMIQ-1844H+ has an amplitude unbalance of up to ±0.3 dB and a phase unbalance of up to 3 degrees. It is available in a QFN package that measures 4 x 4 x 1 mm. This IQ mixer is ideal for test & measurement Equipment, 5G mmWave & backhaul radio, satellite communications, radar, EW, and ECM defense systems applications.
Product Details
- Part Number: SMIQ-1844H+
- Manufacturer: Mini Circuits
- Description: SMT IQ MMIC Mixer from 18 to 40 GHz
General Parameters
- Type: I/Q Mixer
- Application: Wireless Infrastructure, Electronic warfare, Military, Radar, SATCOM, Test & Measurement, 5G, ECM
- RF Frequency: 18 to 40 GHz
- LO Frequency: 18 to 40 GHz
- IF Frequency: DC to 7 GHz
- Image Rejection: 30 to 31 dB
- Conversion Loss: 8.9 to 9.4 dB
- LO Drive – Power: 17 to 19 dBm
- P1dB: 10 dBm
- IP3: 29 to 31 dBm
- LO/RF Isolation: 24 to 38 dB
- LO/IF Isolation: 24 to 42 dB
- Amplitude Deviation: ±0.2 to ±1.4 dB
- Impedance: 50 Ohms
- Package TypeSurface Mount
- Package: 24-Lead QFN-Style
- Dimension: 4 x 4 mm
- Phase Deviation: 2 to 14 Degree
- Operating Temperature: -55°C to +105°C
- Storage Temperature: -55°C to +105°C
- Grade: Commercial, Military, Space
- RoHS: Yes
Courtesy of everythingRF
