HMC331 Datasheet, PDF (1/5 Pages) Hittite Microwave Corporation – GaAs MMIC PASSIVE FREQUENCY DOUBLER, 12 - 18 GHz INPUT

MICROWAVE CORPORATION
v02.1201
HMC331
GaAs MMIC PASSIVE FREQUENCY
DOUBLER, 12 - 18 GHz INPUT
Typical Applications
The HMC331 is suitable for:
• Wireless Local Loop
• LMDS, VSAT, and Pt to Pt Radios
• Test Equipment
Features
Conversion Loss: 14 dB
Fo, 3Fo, 4Fo Isolation: 50 dB
Passive: No Bias Required
4
Functional Diagram
General Description
The HMC331 is a passive miniature frequency dou-
bler MMIC. Suppression of undesired fundamental
and higher order harmonics is 50 dB typical with
respect to input signal level. The doubler utilizes
the same GaAs Schottky diode/balun technology
found in Hittite MMIC mixers. It features small size,
requires no DC bias, and adds no measurable addi-
tive phase noise onto the multiplied signal.
Electrical Specifications, T_A = +25° C, As a Function of Drive Level
Input = +11 dBm
Input = +13 dBm
Input = +15 dBm
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Frequency Range, Input
13 - 18
12 - 18
12 - 18
Frequency Range, Output
26 - 36
24 - 36
24 - 36
Conversion Loss
15
20
14
20
14
19
FO Isolation
(with respect to input level)
45
50
45
50
45
50
3FO Isolation
(with respect to input level)
50
60
45
60
47
60
4FO Isolation
(with respect to input level)
50
60
50
60
50
60
Units
GHz
GHz
dB
dB
dB
dB
4 - 22
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order Online at www.hittite.com