HMC925LC5
v02.0614
GaAs MMIC I/Q UPCONVERTER
5.5 - 8.6 GHz
Typical Applications
The HMC925LC5 is ideal for:
Features
High Conversion Gain: 16.5 dB
Excellent Sideband Rejection: -30 dBc
LO / RF Rejection: 22 dBc
High Output IP3: +29 dBm
32 Lead 5x5 mm SMT Ceramic Package: 25 mm²
MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT
• Point-to-Point and Point-to-Multi-Point Radio
• Military Radar, EW & ELINT
• Satellite Communications
• Sensors
Functional Diagram
General Description
LO = +0 dBm, Vdd1, 2, 3, 4 = +5V, Idd2 + Idd3 + Idd4 = 130 mA LSB
[1][2]
, Idd1 = 114 mA
Electrical Specifications
[1][2]
,
T
A
= +25°C, IF = 2000 MHz,
Parameter
Min.
O
B
SO
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
Conversion Gain
Sideband Rejection
1 dB Compression (Output)
IP3 (Output)
LO / RF
Rejection
[3]
Supply Current Idd1
Supply Current Idd2 + Idd3 + Idd4
[2]
The HMC925LC5 is a compact GaAs MMIC I/Q
upconverter in a leadless RoHS compliant SMT
package. This device provides a small signal con-
version gain of 16.5 dB with 30 dBc of sideband
rejection. The HMC925LC5 utilizes a RF amplifier
preceded by an I/Q mixer where the LO is driven
by a driver amplifier. IF1 and IF2 mixer inputs are
provided and an external 90° hybrid is needed to
select the required sideband. The I/Q mixer topology
reduces the need for filtering of the unwanted
sideband. The HMC925LC5 is a much smaller
alternative to hybrid style single sideband upconverter
assemblies and it eliminates the need for wire
bonding by allowing the use of surface mount man-
ufacturing techniques.
LE
Typ.
0-3
14
16.5
-30
21
29
22
114
130
TE
Max.
5.5 - 8.6
5 - 11.1
Units
GHz
GHz
GHz
dB
dBc
dBm
dBm
dBc
mA
mA
[1] Unless otherwise noted all measurements performed with high side LO, IF = 2000 MHz and external IF 90° hybrid.
[2] Adjust Vgg between -2 to 0V to achieve Idd2 + Idd3 + Idd4 = 130 mA Typical.
[2] The LO / RF Rejection is defined as the LO signal level at the RF output port relative to the desired RF output signal level.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
1
HMC925LC5
v02.0614
GaAs MMIC I/Q UPCONVERTER
5.5 - 8.6 GHz
Data Taken as SSB Upconverter with External IF 90° Hybrid, IF = 2000 MHz
Conversion Gain, LSB vs. Temperature
25
Conversion Gain, LSB vs. LO Drive
25
CONVERSION GAIN (dB)
CONVERSION GAIN (dB)
20
20
15
15
5
0
5
6
7
8
9
TE
5
0 dBm
-3 dBm
0
5
6
7
8
10
+25 C
+85 C
-40 C
10
9
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
RF Return Loss vs. Temperature
0
-5
LO Return Loss vs. Temperature
0
-5
-15
SO
-10
-10
-15
+25 C
+85 C
-40 C
-20
-20
-25
+25 C
+85 C
-40 C
-25
-30
5
6
-30
5
6
7
8
9
7
8
9
B
RF FREQUENCY (GHz)
FREQUENCY (GHz)
O
IF Return Loss
[1]
0
Sideband Rejection vs. Temperature
0
SIDE BAND REJECTION (dBc)
RETURN LOSS (dB)
-10
-10
+25 C
+85 C
-40 C
-20
-20
IF1
IF2
-30
-30
-40
-40
0
1
2
3
4
-50
5
6
7
8
9
FREQUENCY (GHz)
RF FREQUENCY (GHz)
[1] Data taken without external IF 90° hybrid
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT
2
RETURN LOSS (dB)
RETURN LOSS (dB)
LE
HMC925LC5
v02.0614
GaAs MMIC I/Q UPCONVERTER
5.5 - 8.6 GHz
Data Taken as SSB Upconverter with External IF 90° Hybrid, IF = 2000 MHz
Input P1dB, LSB vs. Temperature
16
Output P1dB, LSB vs. Temperature
24
22
MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT
14
12
+25 C
+85 C
-40 C
P1dB (dBm)
10
8
6
4
2
0
5
6
7
8
9
P1dB (dBm)
20
18
+25 C
+85 C
-40 C
TE
16
14
12
5
6
7
8
9
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Input IP3, LSB vs. Temperature
30
25
LE
40
35
Output IP3, LSB vs. Temperature
+25 C
+85 C
-40 C
20
SO
+25 C
+85 C
-40 C
7
8
9
5 GHz
6 GHz
7 GHz
8 GHz
-1.2
-0.8
-0.4
0
IP3 (dBm)
IP3 (dBm)
30
15
25
10
5
20
0
5
6
15
5
6
7
8
9
O
25
20
15
10
5
0
-5
-10
-2
-1.6
Conversion Gain, LSB vs. Control Voltage
B
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Input IP3, LSB vs. Control Voltage
30
5 GHz
6 GHz
7 GHz
8 GHz
CONVERSION GAIN (dB)
25
IP3 (dBm)
20
15
10
-2
-1.6
-1.2
-0.8
-0.4
0
VCTRL (V)
VCTRL (V)
3
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC925LC5
v02.0614
GaAs MMIC I/Q UPCONVERTER
5.5 - 8.6 GHz
Data Taken as SSB Upconverter with External IF 90° Hybrid, IF = 2000 MHz
LO/RF Rejection, LSB
40
35
+25 C
+85 C
-40 C
Isolation
0
30
25
20
15
10
5
0
5
6
7
8
-5
-10
-15
LO/IF1
LO/IF2
-20
9
5
6
7
8
9
FREQUENCY (GHz)
FREQUENCY (GHz)
O
[1] Data taken without external IF 90° hybrid
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT
4
LO/RF REJECTION (dBc)
B
SO
LE
TE
ISOLATION (dB)
HMC925LC5
v02.0614
GaAs MMIC I/Q UPCONVERTER
5.5 - 8.6 GHz
Data Taken as SSB Upconverter with External IF 90° Hybrid, IF = 3000 MHz
Conversion Gain, LSB vs. Temperature
25
Conversion Gain, LSB vs. LO Drive
25
0 dBm
-3 dBm
MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT
CONVERSION GAIN (dB)
15
CONVERSION GAIN (dB)
8
9
20
20
15
5
+25 C
+85 C
-40 C
0
5
6
7
TE
5
0
5
6
7
8
10
10
9
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Sideband Rejection vs. Temperature
0
SIDE BAND REJECTION (dBc)
-10
+25 C
+85 C
-40 C
P1dB (dBm)
-20
SO
7
8
9
+25 C
+85 C
-40 C
7
8
9
-30
-40
-50
5
6
LE
16
14
12
10
8
6
4
2
0
5
6
30
25
20
Input P1dB, LSB vs. Temperature
+25 C
+85 C
-40 C
7
8
9
B
6
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
O
24
Output P1dB, LSB vs. Temperature
22
Input IP3, LSB vs. Temperature
+25 C
+85 C
-40 C
P1dB (dBm)
20
18
IP3 (dBm)
5
15
16
10
14
5
12
0
5
6
7
8
9
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
5
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
