HMC891LP5E [HITTITE]
FILTER - TUNABLE, BAND PASS SMT 2.0 - 3.9 GHz; 过滤器 - 可调的，带通SMT 2.0 - 3.9 GHz的
| 型号： | HMC891LP5E |
| 厂家： | 
HITTITE MICROWAVE CORPORATION |
| 描述： | FILTER - TUNABLE, BAND PASS SMT 2.0 - 3.9 GHz |
| 文件： | 总8页 (文件大小：683K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC891LP5E
v00.1209
FILTER - TUNABLE, BAND PASS SMT
2.0 - 3.9 GHz
3
Typical Applications
The HMC891LP5E is ideal for:
• Test & Measurement Equipment
• Military, RADAR & EW
• SATCOM & Space
Features
Fast Tuning Response
Excellent Wideband Rejection
Single Chip Replacement
for Mechanically Tuned Designs
32 Lead 5x5 mm SMT Package: 25 mm2
• R&D Laboratories
General Description
Functional Diagram
The HMC891LP5E is a MMIC band pass filter which
features a user selectable passband frequency.
The 3 dB filter bandwidth is approximately 9%. The
20 dB filter bandwidth is approximately 27%. The
center frequency can be varied between 2 and 3.9
GHz by applying an analog tune voltage between 0
and 14V. This tunable filter can be used as a much
smaller alternative to physically large switched filter
banks and cavity tuned filters. The HMC891LP5E has
excellent microphonics due to the monolithic design,
and provides a dynamically adjustable solution in
advanced communications applications.
Electrical Specifications, T = +25°C, V = V
Unless Otherwise Stated
fctl
bwctl
A
Parameter
Min.
2
Typ.
Max.
3.9
Units
GHz
%
Fcenter Tuning Range
3 dB Bandwidth
9
Low Side Rejection Frequency (Rejection >20 dB)
High Side Rejection Frequency (Rejection >20 dB)
Re-entry Frequency (Rejection <30 dB)
0.88*Fcenter
1.15*Fcenter
22
GHz
GHz
GHz
3 dB Bandwidth Control (Vbwctl
)
3
7
%
dB
Insertion Loss
Return Loss
10
dB
Maximum Input Power for Linear Operation
10
14
1
dBm
V
Frequency Control Voltage (Vfctl
Source/Sink Current (Ifctl
Bandwidth Control Voltage (Vbwctl
Source/Sink Current (Ibwctl
Residual Phase Noise [1] (1 MHz Offset)
center Drift Rate
)
0
0
)
mA
)
14
1
V
)
mA
-155
-0.5
dBc/Hz
MHz/°C
F
Tuning Characteristics [2]
tFULLBAND (0% Vfctl to 90% RF)
200
ns
[1] Optimum residual phase noise performance requires the use of a low noise driver circuit.
[2] Tuning speed is dependent on driver circuit. Data measured with a high speed op-amp driver and includes driver slew rate delay.
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
3 - 22
HMC891LP5E
v00.1209
FILTER - TUNABLE, BAND PASS SMT
2.0 - 3.9 GHz
Broadband Insertion Loss vs.
Control Voltages, Vfctl = Vbwctl
Broadband Return Loss vs.
Control Voltages, Vfctl = Vbwctl
3
0
0
7V
0V
14V
-5
-10
-20
-30
-40
-50
-60
-70
14V
-10
7V
0V
-15
-20
-25
-30
-35
-40
S11
S22
0
5
10
15
20
25
30
0
5
10
15
20
25
30
FREQUENCY (GHz)
FREQUENCY (GHz)
Insertion Loss vs.
Return Loss vs.
Control Voltages, Vfctl = Vbwctl
Control Voltages, Vfctl = Vbwctl
0
0
-5
-2
-4
-10
7V
0V
14V
7V
14V
-15
-20
-25
-30
-35
-40
-6
-8
0V
-10
-12
-14
S11
S22
0
1
2
3
4
5
6
0
1
2
3
4
5
6
FREQUENCY (GHz)
FREQUENCY (GHz)
Insertion Loss vs.
Return Loss vs.
Temperature, Vfctl = Vbwctl = 7V
Temperature, Vfctl = Vbwctl = 7V
0
0
-2
+25C
S11
+85C
-5
-4
-6
-40C
7V
S22
-10
-8
+25C
+85C
-40C
-10
-12
-14
-16
-18
-15
-20
-25
0
1
2
3
4
5
0
1
2
3
4
5
6
FREQUENCY (GHz)
FREQUENCY (GHz)
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
3 - 23
HMC891LP5E
v00.1209
FILTER - TUNABLE, BAND PASS SMT
2.0 - 3.9 GHz
Broadband Insertion Loss vs.
Vbwctl, Vfctl = 7V
Broadband Return Loss vs.
Vbwctl, Vfctl = 7V
3
0
0
-10
Vbwctl=4V
-10
Vbwctl=4V
-20
Vbwctl=7V
S11
S22
-30
-20
-30
-40
-50
Vbwctl=10V
Vbwctl=10V
-40
-50
-60
-70
-80
Vbwctl=7V
0
5
10
15
20
25
30
0
5
10
15
20
25
30
FREQUENCY (GHz)
FREQUENCY (GHz)
Insertion Loss vs. Vbwctl, Vfctl = 7V
Return Loss vs. Vbwctl, Vfctl = 7V
0
0
-2
Vbwctl=4V
-10
-4
Vbwctl=7V
Vbwctl=4V
Vbwctl=10V
-20
-6
Vbwctl=7V
-8
Vbwctl=10V
-10
S11
S22
-30
-40
-50
-12
-14
-16
0
1
2
3
4
5
0
1
2
3
4
5
6
FREQUENCY (GHz)
FREQUENCY (GHz)
Center Frequency vs.
Insertion Loss vs.
Temperature, Vfctl = Vbwctl
Temperature, Vfctl = Vbwctl
0
5
-4
4
-8
3
+25C
+25C
-12
2
+85C
+85C
-40C
-40C
-16
1
-20
0
0
2
4
6
8
10
12
14
0
2
4
6
8
10
12
14
Vfctl (V)
Vfctl (V)
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
3 - 24
HMC891LP5E
v00.1209
FILTER - TUNABLE, BAND PASS SMT
2.0 - 3.9 GHz
Maximum Return Loss in a 2 dB Bandwidth
vs. Temperature, Vfctl = Vbwctl
3 dB Bandwidth vs. Temperature,
3
Vfctl = Vbwctl
20
0
-2
+25C
+85C
-40C
16
12
8
-4
-6
+25C
+85C
-40C
-8
-10
-12
-14
-16
-18
-20
4
0
0
2
4
6
8
10
12
14
14
14
0
2
4
6
8
10
12
14
Vfctl (V)
Vfctl (V)
Low Side Rejection Ratio vs.
High Side Rejection Ratio vs.
Temperature, Vfctl = Vbwctl [1]
Temperature, Vfctl = Vbwctl [1]
1
1.5
0.9
1.4
+25C
+85C
-40C
0.8
1.3
1.2
1.1
1
+25C
0.7
+85C
-40C
0.6
0.5
0
2
4
6
8
10
12
0
2
4
6
8
10
12
14
Vfctl (V)
Vfctl (V)
Tuning Sensitivity vs.
Temperature, Vfctl = Vbwctl
Group Delay
300
5
+25C
+85C
-40C
250
200
150
100
50
4
0V
3
2
1
7V
14V
0
0
1
0
2
4
6
8
10
12
2
3
4
5
FREQUENCY (GHz)
Vfctl (V)
[1] Rejection ratio is defined as the ratio of the frequency at which the relative insertion loss is 20 dB to ƒcenter
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
3 - 25
HMC891LP5E
v00.1209
FILTER - TUNABLE, BAND PASS SMT
2.0 - 3.9 GHz
3
3 dB Bandwidth vs. Bandwidth Control
Insertion Loss vs. Bandwidth Control
20
0
Vbwctl=Vfctl-3V
Vfctl=Vbwctl
-4
Vbwctl=Vfctl-3V
16
12
-8
Vfctl=Vbwctl
8
-12
Vbwctl=Vfctl+3V
4
-16
-20
Vbwctl=Vfctl+3V
0
0
2
4
6
8
10
12
14
0
2
4
6
8
10
12
14
Vfctl (V)
Vfctl (V)
Low Side Rejection Ratio vs. Bandwidth
Control [1]
High Side Rejection Ratio vs. Bandwidth
Control [1]
1
1.5
Vbwctl=Vfctl+3V
0.9
0.8
1.4
Vbwctl=Vfctl-3V
1.3
Vfctl=Vbwctl
Vbwctl=Vfctl-3V
Vfctl=Vbwctl
0.7
0.6
0.5
1.2
1.1
Vbwctl=Vfctl+3V
1
0
2
4
6
8
10
12
14
0
2
4
6
8
10
12
14
Vfctl (V)
Vfctl (V)
Maximum Return Loss in a 2 dB
Bandwidth vs. Bandwidth Control
0
Vbwctl=Vfctl-3V
Vfctl=Vbwctl
-5
-10
-15
-20
-25
Vbwctl=Vfctl+3V
0
2
4
6
8
10
12
14
Vfctl (V)
[1] Rejection ratio is defined as the ratio of the frequency at which the relative insertion loss is 20 dB to ƒcenter
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
3 - 26
HMC891LP5E
v00.1209
FILTER - TUNABLE, BAND PASS SMT
2.0 - 3.9 GHz
3
Absolute Maximum Ratings
Reliability Information
Frequency Control Voltage (Vfctl)
Bandwidth Control Voltage (Vbwctl)
RF Power Input
-0.5 to +15V
Junction Temperature to Maintain
150 °C
1 Million Hour MTTF
-0.5 to +15V
Nominal Junction Temperature
90 °C
27 dBm
(T= 85 °C and Pin = 10 dBm)
Storage Temperature
-65 to +150 °C
Class 1B
Operating Temperature
-40 to +85 °C
ESD Rating (HBM)
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
4. Pin BURR LENGTH SHALL BE 0.15mm MAXIMUM.
Pin BURR HEIGHT SHALL BE 0.05mm MAXIMUM.
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm.
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE
SOLDERED TO PCB RF GROUND.
7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED
LAND PATTERN.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
MSL1 [2]
Package Marking [1]
H891
XXXX
HMC891LP5E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
[1] 4-Digit lot number XXXX
[2] Max peak reflow temperature of 260 °C
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
3 - 27
HMC891LP5E
v00.1209
FILTER - TUNABLE, BAND PASS SMT
2.0 - 3.9 GHz
3
Pin Descriptions
Pin Number
Function
N/C
Description
Interface Schematic
The pins are not connected internally; however, all data
shown herein was measured with these pins connected to
RF/DC ground externally.
1 - 4, 7 - 11, 13
15 - 18, 21 - 32
These pins and exposed paddle
must be connected to RF/DC ground.
5, 20
GND
This pin is DC coupled and matched to 50 Ohms.
External voltage must not be applied to this pin.
6
RFIN
12
14
Vfctl
Center frequency control voltage.
Bandwidth control voltage.
Vbwctl
This pin is DC coupled and matched to 50 Ohms.
External voltage must not be applied to this pin.
19
RFOUT
Application Circuit
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
3 - 28
HMC891LP5E
v00.1209
FILTER - TUNABLE, BAND PASS SMT
2.0 - 3.9 GHz
3
Evaluation PCB
List of Materials for Evaluation PCB 128531 [1]
The circuit board used in the application should use
RF circuit design techniques. Signal lines should
have 50 Ohms impedance while the package
ground leads and exposed paddle should be con-
nected 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
Description
J1 - J4
C1, C2
U1
SMA - SRI
100 pF Capacitor, 0402 Pkg.
HMC891LP5E Filter
127338 Evaluation PCB
[2]
PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Arlon 25FR or Rogers 25FR
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
3 - 29
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