Document
Data Sheet
FEATURES
Passive: no dc bias required Conversion loss: 10 dB typical Input IP3: 21 dBm typical RoHS compliant, ultraminiature package: 8-lead MSOP
APPLICATIONS
Base stations Personal Computer Memory Card International Association
(PCMCIA) transceivers Wireless local loops
GENERAL DESCRIPTION
The HMC213BMS8E is an ultraminiature double balanced mixer in a plastic, 8-lead mini small outline package (MSOP). This passive monolithic microwave integrated circuit (MMIC) mixer is constructed of gallium arsenide (GaAs) Schottky diodes and novel planar transformer baluns on the chip. The
1.5 GHz to 4.5 GHz, GaAs, MMIC, Double Balanced Mixer HMC213BMS8E
FUNCTIONAL BLOCK DIAGRAM
HMC213BMS8E
GND 1 LO 2
GND 3 NIC 4
8 GND 7 RF 6 GND 5 IF
16439-001
NOTES 1. NIC = NOT INTERNALLY CONNECTED. THESE
PINS CAN BE CONNECTED TO RF/DC GROUND. PERFORMANCE IS NOT AFFECTED.
Figure 1.
device can be used as an upconverter, downconverter, biphase demodulator or modulator, or phase comparator. The c.