HMC577LC4B [HITTITE]
SMT GaAs MMIC x2 ACTIVE FREQUENCY MULTIPLIER, 27 - 31 GHz OUTPUT; SMT砷化镓MMIC X2有源倍频器， 27 - 31 GHz的输出
| 型号： | HMC577LC4B |
| 厂家： | 
HITTITE MICROWAVE CORPORATION |
| 描述： | SMT GaAs MMIC x2 ACTIVE FREQUENCY MULTIPLIER, 27 - 31 GHz OUTPUT |
| 文件： | 总6页 (文件大小：261K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC577LC4B
v00.0506
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 27 - 31 GHz OUTPUT
Typical Applications
Features
The HMC577LC4B is suitable for:
Very High Output Power: +20 dBm
• Clock Generation Applications:
SONET OC-192 & SDH STM-64
Low Input Power Drive: -2 to +6 dBm
Very High Fo, 3Fo Isolation:
>55 dBc @ Fout= 29 GHz
7
• Point-to-Point & VSAT Radios
• Test Instrumentation
• Military & Space
100 KHz SSB Phase Noise: -128 dBc/Hz
Single Supply: +5V@ 213 mA
RoHS Compliant 4x4 mm SMT Package
Functional Diagram
General Description
The HMC577LC4B is a x2 active broadband frequ-
ency multiplier utilizing GaAs PHEMT technology in a
leadless RoHS compliant SMT package. When driven
by a +5 dBm signal, the multiplier provides +20 dBm
typical output power from 27 to 31 GHz. The Fo and
3Fo isolations are >55 dBc at 29 GHz. The
HMC577LC4B is ideal for use in LO multiplier chains
for Pt to Pt & VSAT Radios yielding reduced parts
count vs. traditional approaches. The low additive
SSB Phase Noise of -128 dBc/Hz at 100 kHz offset
helps maintain good system noise performance. The
RoHS packaged HMC577LC4B eliminates the need
for wire bonding, and allows the use of surface mount
manufacturing techniques.
Electrical Specifications, TA = +25° C, Vdd = +5V, 5 dBm Drive Level
Parameter
Min.
Typ.
13.5 - 15.5
27 - 31
20
Max.
Units
GHz
GHz
dBm
dBc
Frequency Range, Input
Frequency Range, Output
Output Power
15
Fo Isolation (with respect to output level)
3Fo Isolation (with respect to output level)
Input Return Loss
60
55
dBc
20
dB
Output Return Loss
7
dB
SSB Phase Noise (100 kHz Offset)
Supply Current (Idd)
-128
213
dBc/Hz
mA
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 94
HMC577LC4B
v00.0506
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 27 - 31 GHz OUTPUT
Output Power vs.
Temperature @ 5 dBm Drive Level
Output Power vs. Drive Level
26
24
22
20
18
16
25
6 dBm
20
15
10
5
7
14
12
10
8
+25C
+85C
-40C
0
0 dBm 2 dBm
-4 dBm
-5
-6 dBm
-2 dBm
-10
4 dBm
6
-15
25
26
27
28
29
30
31
32
33
25
26
27
28
29
30
31
32
33
OUTPUT FREQUENCY (GHz)
OUTPUT FREQUENCY (GHz)
Output Power vs.
Supply Voltage @ 5 dBm Drive Level
Isolation @ 5 dBm Drive Level
26
24
22
20
18
16
14
30
20
10
0
Fo
2Fo
3Fo
-10
-20
-30
-40
-50
-60
12
10
8
Vdd=4.5V
Vdd=5.0V
Vdd=5.5V
6
25
26
27
28
29
30
31
32
33
25
26
27
28
29
30
31
32
33
OUTPUT FREQUENCY (GHz)
FREQUENCY (GHz)
Output Power vs. Input Power
25
20
15
10
5
13.5GHz
15GHz
16.5GHz
0
-5
-10
-15
-10
-8
-6
-4
-2
0
2
4
6
8
10
INPUT POWER (dBm)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 95
HMC577LC4B
v00.0506
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 27 - 31 GHz OUTPUT
Input Return Loss vs. Temperature
Output Return Loss vs. Temperature
0
0
-2
-5
-4
-6
+25C
+85C
-40C
7
-10
-15
-20
-25
-8
-10
-12
-14
-16
-18
-20
+25C
+85C
-40C
12.5
13
13.5
14
14.5
15
15.5
16
16.5
25
26
27
28
29
30
31
32
33
FREQUENCY (GHz)
FREQUENCY (GHz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 96
HMC577LC4B
v00.0506
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 27 - 31 GHz OUTPUT
Absolute Maximum Ratings
Typical Supply Current vs. Vdd
RF Input (Vdd = +5V)
Supply Voltage (Vdd)
Channel Temperature
+13 dBm
Vdd (Vdc)
Idd (mA)
+6.0 V
175 °C
4.5
212
5.0
213
Continuous Pdiss (T= 85 °C)
(derate 13.8 mW/°C above 85 °C)
5.5
214
1.24 W
7
Note:
Thermal Resistance
(channel to ground paddle)
73 °C/W
Multiplier will operate over full voltage range shown above.
Storage Temperature
Operating Temperature
-65 to +150 °C
-40 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA
2. LEAD AND GROUND PADDLE PLATING: 30-80 MICROINCHES GOLD OVER
50 MICROINCHES MINIMUM NICKEL.
3. DIMENSIONS ARE IN INCHES [MILLIMETERS].
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm DATUM -C-
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED
TO PCB RF GROUND.
7. CLASSIFIED AS MOISTURE SENSITIVITY LEVEL (MSL) 1.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 97
HMC577LC4B
v00.0506
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 27 - 31 GHz OUTPUT
Pin Description
Pin Number
Function
Description
Interface Schematic
These pins are internally not connected; however,
this product was specified with these pins connected
to RF/ DC ground.
1, 2, 6-13,
17-21, 23, 24
N/C
GND
7
Package bottom must also be connected
to RF/DC ground.
3, 5, 14, 15
Pin is AC coupled and matched to 50 Ohms
from 13.5 - 15.5 GHz.
4
RFIN
Pin is AC coupled and matched to 50 Ohms
from 27 - 31 GHz.
15
RFOUT
Supply voltage 5V 0.5V. External bypass capacitors
of 100 pF, 1,000 pF and 2.2 μF are required.
22
Vdd
Application Circuit
Component
C1
Value
100 pF
C2
C3
1,000 pF
2.2 μF
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 98
HMC577LC4B
v00.0506
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 27 - 31 GHz OUTPUT
Evaluation PCB
7
List of Materials for Evaluation PCB 115223 [1]
The circuit board used in the final application should
be generated with proper RF circuit design tech-
niques. Signal lines should have 50 ohm imped-
ance while the package ground leads and exposed
paddle should be connected directly to the ground
plane similar to that shown. A sufficient number of
via holes should be used to connect the top and
bottom ground planes. The evaluation circuit board
shown is available from Hittite upon request.
Item
J1, J2
J3
Description
PCB Mount SRI K Connector
Molex Header, 2mm
C1
100 pF Capacitor, 0402 Pkg.
1,000 pF Capacitor, 0603 Pkg.
2.2 μF Tantalum Capacitor
HMC577LC4B x2 Active Multiplier
110335 Eval Board
C2
C3
U1
[2]
PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 99
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