CMD251C3
CMD251C3 is 4-8.5 GHz Fundamental Mixer manufactured by Custom MMIC.
Features
- Low conversion loss
- High isolation
- Wide IF bandwidth
- Passive double balanced topology
- Pb-free Ro Hs pliant 3x3 mm SMT package
Description
The CMD251C3 is a general purpose double balanced mixer in a leadless surface mount package that can be used for up- and downconverting applications between 4 and 8.5 GHz. The CMD251C3 has very high isolation to both the RF and IF ports due to the optimized balun structures, and can operate with an LO drive level as low as +15 d Bm. The CMD251C3 can easily be configured as an image reject mixer or single sideband modulator with external hybrids and power splitters.
Functional Block Diagram
Electrical Performance
- IF = 100 MHz, LO = +17 d Bm , TA = 25 o C, F = 6 GHz
Parameter
Min Typ Max
Frequency Range, RF & LO
- 8.5
Frequency Range, IF
DC 2.2
Conversion Loss
LO to RF Isolation
LO to IF Isolation
RF to IF Isolation
Input IP3
Unless otherwise...