HMC893LP5E
v01.0112
FILTER - TUNABLE, BAND PASS SMT
4.8 - 9.5 GHz
Typical Applications
the HMC892lP5e is ideal for:
Features
Fast tuning response; 200 ns
Excellent Wideband Rejection; >30 dB
single Chip replacement
for Mechanically Tuned Designs
32 lead 5x5 mm sMt Package
Filters - tunable - sMt
• Test & Measurement Equipment
• Military RADAR & EW/ECM
• SATCOM & Space
• Industrial & Medical Equipment
Functional Diagram
General Description
the HMC893lP5e is a MMiC band pass filter which
features a user selectable passband frequency. the
3 db filter bandwidth is approximately 6.5%. the 20
db filter bandwidth is approximately 18%. the cen-
ter frequency can be varied between 4.8 and 9.5 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 HMC893lP5e has
excellent microphonics due to the monolithic design,
and provides a dynamically adjustable solution in
advanced communications applications.
Electrical Specifications,
T
A
= +25°C, V
fctl
= V
bwctl
Unless Otherwise Stated
Parameter
F
center
tuning range
3 db bandwidth
Low Side Rejection Frequency (Rejection >20 dB)
High Side Rejection Frequency (Rejection >20 dB)
Re-entry Frequency (Rejection <30 dB)
3 db bandwidth Control (V
bwctl
)
insertion loss
Return Loss (2 dB Bandwidth)
Maximum Input Power for Linear Operation
Frequency Control Voltage (V
fctl
)
Source/Sink Current (I
fctl
)
bandwidth Control Voltage (V
bwctl
)
Source/Sink Current (I
bwctl
)
residual Phase noise
[1]
(1 MHz Offset)
F
center
Drift Rate
tuning Characteristics
[2]
tFULLBAND (0% Vfctl to 90% RF)
-163
-0.75
200
0
0
Min.
4.8
6.5
0.9*F
center
1.1*F
center
2.7*F
center
±3
10
7
10
14
±1
14
±1
typ.
Max.
9.5
units
GHz
%
GHz
GHz
GHz
%
db
db
dbm
V
ma
V
ma
dBc/Hz
MHz/°C
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.
1
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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
HMC893LP5E
v01.0112
FILTER - TUNABLE, BAND PASS SMT
4.8 - 9.5 GHz
Broadband Insertion Loss vs.
Control Voltages, Vfctl = Vbwctl
0
-10
0V
7V
14V
Broadband Return Loss vs.
Control Voltages, Vfctl = Vbwctl
0
-5
-20
-30
-40
-50
-60
-70
0
5
10
15
-10
S11
S22
-15
0V
-20
7V
-25
14V
-30
20
25
30
FREQUENCY (GHz)
0
5
10
15
20
25
30
FREQUENCY (GHz)
Insertion Loss vs.
Control Voltages, Vfctl = Vbwctl
-4
-6
Return Loss vs.
Control Voltages, Vfctl = Vbwctl
0
-5
INSERTION LOSS (dB)
RETURN LOSS (dB)
-8
-10
-12
-14
-16
-18
-20
4
5
6
0V
7V
14V
-10
0V
-15
7V
14V
-20
S11
S22
-25
-30
7
8
9
10
11
4
5
6
7
8
9
10
11
FREQUENCY (GHz)
FREQUENCY (GHz)
Insertion Loss vs.
Temperature, Vfctl = Vbwctl = 7V
-4
-6
Return Loss vs.
Temperature, Vfctl = Vbwctl = 7V
0
-5
INSERTION LOSS (dB)
-10
-12
-14
-16
-18
-20
4
5
+25C
+85C
-40C
RETURN LOSS (dB)
-8
S11
-10
-15
S22
-20
+25C
+85C
-40C
-25
-30
6
7
8
9
10
11
4
5
6
7
8
9
10
11
FREQUENCY (GHz)
FREQUENCY (GHz)
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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
Filters - tunable - sMt
2
INSERTION LOSS (dB)
RETURN LOSS (dB)
HMC893LP5E
v01.0112
FILTER - TUNABLE, BAND PASS SMT
4.8 - 9.5 GHz
Broadband Insertion Loss vs.
Vbwctl, Vfctl = 7V
0
Broadband Return Loss vs.
Vbwctl, Vfctl = 7V
0
Vbwctl=4V
Vbwctl=7V
Vbwctl=10V
-5
Filters - tunable - sMt
-10
INSERTION LOSS (dB)
RETURN LOSS (dB)
-20
-30
-40
-50
-60
-70
-80
0
5
10
15
20
Vbwctl=4V
-10
Vbwctl=7V
Vbwctl=10V
-15
-20
-25
-30
-35
S11
S22
25
30
0
5
10
15
20
25
30
FREQUENCY (GHz)
FREQUENCY (GHz)
Insertion Loss vs. Vbwctl, Vfctl = 7V
-4
-6
Vbwctl=4V
Vbwctl=7V
Vbwctl=10V
Return Loss vs. Vbwctl, Vfctl = 7V
0
-5
INSERTION LOSS (dB)
RETURN LOSS (dB)
-8
-10
-12
-14
-16
-18
-20
4
5
Vbwctl=4V
-10
Vbwctl=7V
-15
Vbwctl=10V
-20
-25
-30
-35
S11
S22
6
7
8
9
10
11
4
5
6
7
8
9
10
11
FREQUENCY (GHz)
FREQUENCY (GHz)
Center Frequency vs.
Temperature, Vfctl = Vbwctl
11
Insertion Loss vs.
Temperature, Vfctl = Vbwctl
0
-2
CENTER FREQUENCY (GHz)
10
9
8
7
6
5
4
0
2
4
6
8
10
12
14
INSERTION LOSS (dB)
-4
-6
-8
-10
-12
-14
-16
-18
-20
0
2
4
6
8
10
12
14
+25C
+85C
-40C
+25C
+85C
-40C
Vfctl (V)
Vfctl (V)
3
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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
HMC893LP5E
v01.0112
FILTER - TUNABLE, BAND PASS SMT
4.8 - 9.5 GHz
3 dB Bandwidth vs. Temperature,
Vfctl = Vbwctl
9
+25C
+85C
-40C
Maximum Return Loss in a 2 dB Bandwidth
vs. Temperature, Vfctl = Vbwctl
0
+25C
+85C
-40C
-2
8
-4
7
-6
6
-8
5
-10
4
0
2
4
6
8
10
12
14
-12
0
2
4
6
8
10
12
14
Vfctl (V)
Vfctl (V)
Low Side Rejection Ratio vs.
Temperature, Vfctl = Vbwctl
[1]
0.95
High Side Rejection Ratio vs.
Temperature, Vfctl = Vbwctl
[1]
1.15
F20dB TO Fcenter RATIO
F20dB To Fcenter RATIO
0.93
1.13
0.91
1.11
0.89
+25C
+85C
-40C
1.09
0.87
1.07
+25C
+85C
-40C
0.85
0
2
4
6
8
10
12
14
1.05
0
2
4
6
8
10
12
14
Vfctl (V)
Vfctl (V)
Tuning Sensitivity vs.
Temperature, Vfctl = Vbwctl
700
600
Group Delay
2
0V
GROUP DELAY (ns)
1.5
7V
14V
SENSITIVITY (MHz/V)
500
400
300
200
100
0
0
2
4
6
8
10
12
14
1
+25C
+85C
-40C
0.5
0
3.5
4.5
5.5
Vfctl (V)
6.5
7.5
8.5
FREQUENCY (GHz)
9.5
10.5
11.5
[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, 2 Elizabeth Drive, 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
Filters - tunable - sMt
4
RETURN LOSS (dB)
BANDWIDTH (%)
HMC893LP5E
v01.0112
FILTER - TUNABLE, BAND PASS SMT
4.8 - 9.5 GHz
Group Delay vs. Fcenter vs. Temperature
2
3 dB Bandwidth vs. Bandwidth Control
12
10
Filters - tunable - sMt
1.9
GROUP DELAY (nS)
BANDWIDTH (%)
1.8
1.7
1.6
1.5
1.4
1.3
1.2
0
2
4
6
+ 25C
+ 85C
- 40C
8
6
4
Vbwctl=Vfctl
Vbwctl=Vfctl+3v
Vbwctl=Vfctl-3v
2
0
8
10
12
14
0
2
4
6
8
10
12
14
Vfctl (V)
Vfctl (V)
Insertion Loss vs. Bandwidth Control
0
Low Side Rejection Ratio vs. Bandwidth
Control
[1]
1
INSERTION LOSS (dB)
-5
F20dB TO Fcenter RATIO
0.95
-10
0.9
-15
Vbwctl=Vfctl
Vbwctl=Vfctl+3v
Vbwctl=Vfctl-3v
-20
0.85
Vbwctl=Vfctl
Vbwctl=Vfctl +3v
Vbwctl=Vfctl -3v
-25
0
2
4
6
8
10
12
14
0.8
0
2
4
6
8
10
12
14
Vfctl (V)
Vfctl (V)
High Side Rejection Ratio vs. Bandwidth
Control
[1]
1.25
Maximum Return Loss in a 2 dB
Bandwidth vs. Bandwidth Control
0
Vbwctl=Vfctl
Vbwctl=Vfctl+3v
Vbwctl=Vfctl-3v
F20dB TO Fcenter RATIO
1.2
RETURN LOSS (dB)
14
Vbwctl=Vfctl
Vbwctl=Vfctl+3v
Vbwctl=Vfctl-3v
-2
1.15
-4
1.1
-6
1.05
-8
1
0
2
4
6
8
10
12
-10
0
2
4
6
8
10
12
14
Vfctl (V)
Vfctl (V)
[1] rejection ratio is defined as the ratio of the frequency at which the relative insertion loss is 20 db to ƒcenter
5
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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
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