FMM5117X
20-32GHz Downconverter MMIC
FEATURES
• Integrated Monolithic Downconverter
• High Linearity
• Single Supply Voltage Operation
• High Reliability
DESCRIPTION
The FMM5117X is a double, single balanced diode mixer
downconverter designed for applications in the 20 to 32GHz
frequency range. The device consists of a low noise mixer,
LO amplifier, and LO frequency doubler. This downconverter is uniquely suited for point-to-point radios,
local multi-point distribution systems (LMDS) and satellite communications, as it offers a
high dynamic range over a large bandwidth.
ABSOLUTE MAXIMUM RATINGS (Ambient Temperature Ta=25°C)
Parameter
Symbol
Rating
Unit
V
V
DD1,2
DC Supply Voltage
8
Input Power
P
P
20
10
dBm
dBm
°C
inRF
Input Power
inLO
Storage Temperature
T
-65 to +175
stg
RECOMMENDED OPERATING CONDITIONS
Item Symbol
DC Supply Voltage
Recommend
Unit
Min.
Max.
Typ.
5.0
3.0
25
V
DD1,2
V
P
0.0
-45
5.0
dBm
°C
Input LO Power Level
inLO
Tbs
Operating Backside Temperature
110
Note 1: This product should be hermetically packaged.
ELECTRICAL CHARACTERISTICS (Ambient Temperature Ta=25°C)
Limits
Item
Symbol
Conditions
Unit
Min.
20
Max.
32
Typ.
f
-
-
GHz
GHz
GHz
dB
RF Frequency Range
LO Frequency Range
IF Frequency Range (Note 2)
Conversion Gain
RF
f
LO
9.5
0.1
-18
16.5
3
f
-
IF
G
-10
-
Conversion Gain Flatness
∆G
∆G
-
-
5
2
-
-
dB
dB
(fixed f , swept f ) (f =1.0GHz)
IF
LO
IF
V
V
P
P
=5V,
=0V,
=3dBm,
=0dBm
DD1,2
Conversion Gain Flatness
GG
(fixed f , swept f ) (f =13.5GHz)
LO
IF
LO
LO
RF
RL , RL
Return Loss (RF/LO)
Return Loss (IF)
-
-
-
-
-
-
12
4
-
dB
dB
RF
LO
RL
-
IF
Input P1dB at RF Port
P1dB
15
-
-
dBm
dBm
mA
RFIN
3rd Order Input Intercept Point
DC Current Consumption
RF Current Consumption
IIP3
23
I
100
140
150
DC
I
RF
200
mA
Note 1: The electrical characteristics are measured on a sample basis at 10pcs./wafer. Criteria: (accept/reject)=(0/1)
Note 2: The IF frequency range is dependent on the selected LO and RF frequency.
Edition 1.3
May 2003