HMC258LM3 is a 14-20GHz surface mount sub-harmonically pumped (x2) MMIC mixer with an integrated LO amplifi er in a SMT leadless chip carrier package.
The HMC258LM3 is a surface mount (SMT) sub-harmonic mixer designed for frequencies between 14 and 20 GHz. It features an integrated Local Oscillator (LO) amplifier that requires only a +5V single bias, eliminating the need for wirebonding and additional filtering due to high isolation.
| Frequency Range, RF | 14 - 20 GHz |
|---|---|
| Frequency Range, LO | 7 - 10.5 GHz |
| Frequency Range, IF | DC - 3 GHz |
| Conversion Loss (Typ) | 14 dB |
| Noise Figure (SSB) (Typ) | 14 dB |
| 2LO to RF Isolation (Typ) | > 40 dB |
| Supply Current (Idd) (Typ) | 50 mA |
The LO amplifier requires a single bias of +5V with only 0 dBm drive.
It is ideal for 14 and 20 GHz Microwave Radios, Point to Point Radios, VSAT, and SATCOM.
The device operates from -40°C to +85°C.