FILTERS
50 Ω
CERAMIC LOW PASS DC to 5400 MHz
LFTC
a ll sp e c ific a tions a t 25°C
C
O
N
N
E
C
T
I
CASE
STYLE
PRICE
$
PASSBAND
(MHz)
fc o
(MHz)
Nom .
STOP BAND
(MHz)
VSWR (:1)
Pa ssb a nd
POWER
INPUT
(W)
u
Qty.
(10-49)
MODEL
NO.
O
N
(loss < 1 d B)
Typ .
(loss 3 d B)
Typ .
fr20 d B
(loss > 20d B)
(loss >40 d B)
Typ .
Note B
Typ .
LFTC -850
LFTC -1350
LFTC -1700
DC -850
DC -1350
DC -1700
1078
1550
1980
1500
2100
2700
2000-3500
2700-4000
3300-3880
5500
7000
7200
1.2
1.2
1.2
16
15
14
FR933 nw
FR933 nw
FR933 nw
3.75
3.75
3.75
LFTC -2000
LFTC -3300
LFTC -4000
DC -2000
DC -3300
DC -4000
2430
4060
5325
3450
5600
7250
4500-5400
8000
10000
9500
1.2
1.2
1.2
10
10
10
FR933 m w
FR933 m w
FR933 m w
3.75
3.75
3.75
—
—
(lo ss < 1.3 d B)
LFTC -5400
DC -5400
6410
9000-11000
—
12000
1.1
19
FR933 nw
3.75
se e sug g e ste d PCB la yout (PL-112) for LFTC m od e ls
fe a ture s
l m inia ture size , 0.15"x0.15"x.028"
l lo w p ro file , .028" he ig ht
l hig h p o we r ha nd ling , up to 19W
a p p lic a tio ns
l ha rm o nic re je c tio n
l inte rna l re je c tio n
l re c e ive rs & tra nsm itte rs
sc he m a tic
NOTES:
u
Aq ue o us wa sha b le .
A. Enviro nm e nta l sp e c ific a tio ns a nd re -flo w so ld e ring info rm a tio n
a va ila b le in Ge ne ra l Info rm a tio n Se c tio n.
m o d e l id e ntific a tio n
Mo d e l
LFTC-850
m a rking
LF3
B. Units a re no n-he rm e tic unle ss o the rwise no te d . Fo r d e ta ils o n
c a se d im e nsio ns & finishe s se e “Ca se Style s & Outline Dra wing s”.
C. Pric e s a nd Sp e c ific a tio ns sub je c t to c ha ng e witho ut no tic e .
1. Ab so lute m a xim um p o we r, vo lta g e a nd c urre nt ra ting s:
1a . LPCH m o d e ls: RF p o we r inp ut, 10W m a x. d e ra te line a rly to 3W a t 100°C
1b . LFTC m o d e ls, Se e sp e c ta b le a b o ve . At 100°C a m b ie nt, d e ra te
line a rly to 7W (LFTC-850,-1350), to 6W (LFTC-1700) to 8W (LFTC-5400),
a nd to 4W (LFTC-2000,-3300,-4000)
LFTC-1350
LFTC-1700
LFTC-2000
LFTC-3300
LFTC-4000
LFTC-5400
LF1
LF4
LF8
LF9
LF10
LF5
2. Op e ra ting te m p e ra ture , -55°C to 100°C, LFTC & LPCH m o d e ls.
3. Sto ra g e te m p e ra ture , -55°C to 125°C, LFTC m o d e ls
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