HMC527_09 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – GaAs MMIC I/Q MIXER 8.5 - 13.5 GHz

v01.1007
Typical Applications
The HMC527 is ideal for:
• Point-to-Point and Point-to-Multi-Point Radio
3
• VSAT
Functional Diagram
HMC527
GaAs MMIC I/Q MIXER
8.5 - 13.5 GHz
Features
Wide IF Bandwidth: DC - 2 GHz
Image Rejection: 35 dB
LO to RF Isolation: 50 dB
High Input IP3: +28 dBm
Die Size: 1.49 x 1.14 x 0.1 mm
General Description
The HMC527 is a compact I/Q MMIC mixer which can
be used as either an Image Reject Mixer or a Single
Sideband Upconverter. The chip utilizes two standard
Hittite double balanced mixer cells and a 90 degree
hybrid fabricated in a GaAs MESFET process. All
data shown below is taken with the chip mounted in
a 50 Ohm test fixture and includes the effects of 1 mil
diameter x 20 mil length bond wires on each port. A
low frequency quadrature hybrid was used to produce
a 100 MHz USB IF output. This product is a much
smaller alternative to hybrid style Image Reject Mixers
and Single Sideband Upconverter assemblies.
Electrical Specifications, T_A = +25° C, IF= 100 MHz, LO = +19 dBm*
Parameter
Min.
Typ.
Frequency Range, RF/LO
8.5 - 13.5
Frequency Range, IF
DC - 2
Conversion Loss (As IRM)
8
Image Rejection
17
25
1 dB Compression (Input)
+21
LO to RF Isolation
35
45
LO to IF Isolation
17
22
IP3 (Input)
+25
Amplitude Balance
0.7
Phase Balance
6
* Unless otherwise noted, all measurements performed as downconverter.
Max.
10
Min.
Typ.
10.5 - 12
DC - 2
7.5
27
35
+21
45
50
19
24
+28
0.5
6
Max.
9.5
Units
GHz
GHz
dB
dB
dBm
dB
dB
dBm
dB
Deg
3 - 106
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com