Coaxial
VBFZ-780+
Bandpass Filter
50Ω
710 to 850 MHz
Features
• Good Rejection, 30dB up to 16GHz
• Low insertion loss
• Excellent power handling, 7W
• Temperature stable LTCC internal structure
• Rugged stainless steel unibody
• Protected by US Patent 6,943,646
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power Input*
-55°C to 100°C
-55°C to 100°C
7W at 25°C
CASE STYLE: FF1145
Connectors
Model
*Passband rating, derate linearly to 3W at 100°C ambient.
Permanent damage may occur if any of these limits are exceeded.
SMA
VBFZ-780-S+
Application
• Harmonic rejection
• Transmitters/receivers
• Lab use
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• Test instrumentation
O
Bandpass Filter Electrical Specifications (TAMB= 25 C)
Outline Drawing
CENTER
FREQ.
(MHz)
PASSBAND
(MHz)
STOPBANDS (MHz)
VSWR (:1)
(Loss < 2.5dB)
(Loss > 20dB)
(Loss 30dB Typ)
F5 F6
440 1320 - 16000 1.6
Passband
Typ. Max.
2.3
Stopband
Typ.
Fc
F1 - F2
F3
F4
780
710 - 850
460
1300
20
Typical Frequency Response
Functional Schematic
.312 Across Flats
in some models
MALE
FEMALE
30
20
2.5
F5 F3
F6
F2 F4
F1
FREQUENCY (MHz)
Typical Performance Data at 25oC
Frequency
(MHz)
Insertion Loss
(dB)
VSWR
(:1)
10
80
250
440
460
510
79.73
65.09
57.62
33.58
29.32
19.74
6806.77
2913.45
233.19
40.34
33.32
19.36
Outline Dimensions ( inch
)
mm
B
.410
10.41
D
1.91
48.51
E
.312
7.92
wt.
grams
11.8
542
595
643
710
780
850
1052
14.26
6.78
3.19
1.87
1.76
2.01
3.95
12.39
4.72
2.14
1.42
1.55
1.86
2.08
1105
1158
1300
1320
3000
8000
16000
7.91
15.43
30.97
31.84
76.71
47.70
45.21
3.31
5.32
14.04
15.36
66.69
8.93
19.38
VBFZ-780+
INSERTION LOSS
VBFZ-780+
VSWR
90
80
70
60
50
40
30
20
10
0
1000
100
10
1
0
4000
8000
12000
16000
0
4000
8000
12000
16000
FREQUENCY (MHz)
FREQUENCY (MHz)
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
REV. C
M151121
EDR-8444U
VBFZ-780+
URJ/RAV
170131
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
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