HMC329LC3BRTR [ADI]
HMC329LC3BRTR;
| 型号： | HMC329LC3BRTR |
| 厂家： | 
ADI |
| 描述： | HMC329LC3BRTR |
| 文件： | 总6页 (文件大小：182K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC329LC3B
v03.1208
GaAs MMIC FUNDAMENTAL
MIXER, 24 - 32 GHz
Features
Typical Applications
The HMC329LC3B is ideal for:
• Point-to-Point Radios
Passive: No DC Bias Required
Input IP3: +18 dBm
• Point-to-Mulit-Point Radios & VSAT
• Test Equipment & Sensors
• Military End-Use
LO/RF Isolation: 38 dB
Wide IF Bandwidth: DC - 8 GHz
Robust 500V ESD, Class 1B
12 Lead Ceramic 3x3 mm SMT Package: 9mm2
9
Functional Diagram
General Description
The HMC329LC3B is a general purpose double
balanced mixer in
a leadless RoHS compliant
SMT package that can be used as an upconverter
or downconverter between 24 and 32 GHz. This
mixer requires no external components or matching
circuitry. The HMC329LC3B provides excellent LO to
RF and LO to IF suppression due to optimized balun
structures. The mixer operates with LO drive levels
above +9 dBm. The HMC329LC3B eliminates the
need for wire bonding, allowing use of surface mount
manufacturing techniques.
Electrical Specifications, TA = +25° C, IF= 1 GHz, LO= +13 dBm*
Parameter
Min.
Typ.
Max.
Units
Frequency Range, RF & LO
Frequency Range, IF
Conversion Loss
24 - 32
DC - 8
10.5
10.5
38
GHz
GHz
dB
12.5
12.5
Noise Figure (SSB)
LO to RF Isolation
LO to IF Isolation
dB
32
26
20
dB
40
dB
RF to IF Isolation
30
dB
IP3 (Input)
18
dBm
dBm
dBm
IP2 (Input)
40
1 dB Gain Compression (Input)
13
*Unless otherwise noted, all measurements performed as downconverter, IF= 1 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
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HMC329LC3B
v03.1208
GaAs MMIC FUNDAMENTAL
MIXER, 24 - 32 GHz
Conversion Gain vs. Temperature
Isolation
0
0
-10
-20
-30
-40
-50
-60
+25 C
+85 C
-40 C
LO/RF
LO/IF
RF/IF
-5
-10
-15
-20
9
23
25
27
29
31
33
23
25
27
29
31
31
31
33
33
33
FREQUENCY (GHz)
FREQUENCY (GHz)
Return Loss
Conversion Gain vs. LO Drive
0
0
+9 dBm
+11 dBm
-5
-5
-10
-15
-20
+13 dBm
+15 dBm
-10
-15
-20
LO
RF
23
25
27
29
31
33
23
25
27
29
FREQUENCY (GHz)
FREQUENCY (GHz)
Upconverter Performance
Conversion Gain vs. LO Drive
IF Bandwidth
0
0
-5
-10
-15
-20
-5
-10
+9 dBm
+11 dBm
-15
+13 dBm
+15 dBm
CONVERSION GAIN
RETURN LOSS
-20
0
1
2
3
4
5
6
7
8
9
10 11 12
23
25
27
29
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
9 - 169
HMC329LC3B
v03.1208
GaAs MMIC FUNDAMENTAL
MIXER, 24 - 32 GHz
Input IP3 vs. LO Drive *
Input IP3 vs. Temperature*
25
25
20
15
10
5
20
15
10
5
+9 dBm
+11 dBm
+13 dBm
+15 dBm
9
+25 C
+85 C
-40 C
0
0
23
25
27
29
31
31
31
33
33
33
23
25
27
29
31
33
FREQUENCY (GHz)
FREQUENCY (GHz)
Input IP2 vs. Temperature *
Input IP2 vs. LO Drive *
60
60
50
40
30
50
40
30
+25 C
+85 C
-40 C
20
20
10
0
+9 dBm
+11 dBm
+13 dBm
+15 dBm
10
0
23
25
27
29
23
25
27
29
31
33
FREQUENCY (GHz)
FREQUENCY (GHz)
Input P1dB vs. Temperature
MxN Spurious Outputs
16
nLO
mRF
0
1
9
2
3
xx
4
xx
14
12
0
1
2
3
4
xx
20
xx
xx
xx
xx
42
58
98
xx
0
xx
xx
72
xx
xx
80
70
100
xx
10
+25 C
+85 C
-40 C
90
104
8
RF = 28 GHz @ -10 dBm
LO = 27 GHz @ +13 dBm
All values in dBc below the IF output power level.
6
4
23
25
27
29
FREQUENCY (GHz)
* Two-tone input power = -10 dBm each tone, 1 MHz spacing.
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
9 - 170
HMC329LC3B
v03.1208
GaAs MMIC FUNDAMENTAL
MIXER, 24 - 32 GHz
Absolute Maximum Ratings
RF / IF Input
+13 dBm
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
LO Drive
+27 dBm
150 °C
Channel Temperature
Continuous Pdiss (Ta = 85 °C)
(derate 5.88 mW/°C above 85 °C)
382 mW
Thermal Resistance
(junction to ground paddle)
170 °C/W
9
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
-65 to +150 °C
-40 to +85 °C
Class 1B
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA.
2. LEAD AND GROUND PADDLE PLATING: GOLD FLASH OVER NICKEL.
3. DIMENSIONS ARE IN INCHES (MILLIMETERS).
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
5. CHARACTERS TO BE HELVETICA MEDIUM, .025 HIGH, BLACK INK, OR LASER
MARK LOCATED APPROX. AS SHOWN.
6. PACKAGE WARP SHALL NOT EXCEED 0.05MM DATUM – C –
7. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED
TO PCB RF GROUND.
8. 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
9 - 171
HMC329LC3B
v03.1208
GaAs MMIC FUNDAMENTAL
MIXER, 24 - 32 GHz
Pin Descriptions
Pin Number
Function
Description
Interface Schematic
1, 3, 4,
6, 7, 9
GND
Package bottom must also be connected to RF/DC ground.
This pin is DC coupled
and matched to 50 Ohms.
2
5
LO
9
This pin is DC coupled. For applications not requiring opera-
tion to DC, this port should be DC blocked externally using a
series capacitor whose value has been chosen to pass the
necessary IF frequency range. For operation to DC, this pin
must not source or sink more than 2 mA of current or part
non-function and possible part failure will result.
IF
This pin is DC coupled
and matched to 50 Ohms.
8
RF
No connection required. These pins may be connected to
RF/DC ground without affecting performance.
10, 11, 12
N/C
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
9 - 172
HMC329LC3B
v03.1208
GaAs MMIC FUNDAMENTAL
MIXER, 24 - 32 GHz
Evaluation PCB
9
List of Materials for Evaluation PCB 109952 [1]
The circuit board used in this application should use
RF circuit design techniques. Signal lines should
have 50 ohm impedance 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 board should be mounted to an appro-
priate heat sink. The evaluation circuit board shown
is available from Hittite upon request.
Item
J1 - J2
J3
Description
SRI SMA Connector
Johnson SMA Connector
HMC329LC3B Mixer
117611 Evaluation PCB
U1
[2]
PCB
[1] Reference this number when ordering compete evaluation PCB
[2]
Circuit Board Material: Arlon 25FR
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
9 - 173
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