CRYSTAL- MECHANICAL- AND CERAMIC FILTERS
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CRYSTAL FILTERS, MECHANICAL FILTERS
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-6dB -60dB centr.freq. dim. poles
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Collins mechanical filters, new boxed:
F300Z4 2.6 4.5 300 200x90 300kHz 526-9502-00 15.90
Rockwell Collins mechanical filter F455FD19 1.9kHz very steep sloped;
incl. matching capacitors
526 9691 020 see http://www.wa3key.com/filters.html 69.00
Teltow mechanical filter 450 kHz MF450-1900 BW is 1.9kHz, incl. bracket and
diagram, cylinder 80x10mm 14.90
Teltow mechanical filter 200 kHz BW is 1.9 kHz incl. matching tuning caps
dimensions 90 x 1.4 x 1.4 cm 15.90
FZ-01 36 70 473 70x15-round mech. 11.34
(FZ: genuine mech.filters by Telefunken, imp. 18K of 500 ohm -tap-)
Ceramical filters, prof. series:
CFJ455K13 2.6 6 455 21x7 ssb 39.95
CFG455D 20 40 11x7 nbfm 19.00
CFL455DG2 20 40 455 16x7 extremely flat group delay 36.26
CFR455D 20 40 455 22x7 very steep flanked NBFM 19.00
CFM455H 6 15 455 22x7 STEEP- METAL CAN- SPEC.OFFER 9.90
CFM455A 35 70 455 7x22 Meteosat 31.31
10G2.2D 2.2 4.6 10700 23x12 8 =10F/10M 88.00
024DE(923L) 7.5 14 10700 36x17 8 ITT new 11.34
024CD 12 25 10700 36x17 8 ITT 11.34
Filtech 15 25 10700 36x17 8 Offer-NEW 4.54
LQU909 15 25 10700 36x26 8 ex equipment 7.94
024BC 15 28 10700 36x17 8 ITT 11.34
H44B01 15 10700 18x11 4 Toyocom=QMF10728 9.03
10M15A 15 10700 4x10 2 3-pin dual 6.81
10F15D 15 25 10700 23x12 8 steep 22.64
(excellent NDK monolytic filter, ask for quantity reductions)
QC1246D 30 50 10700 36x26 10 meteo, dig. 15.88
(new stock of this very popular filter, very steep skirt bandwidth)
10M20A 20 10700 4x10 2 3-pin dual 6.81
10M20B 20 10700 2x(4x10) 4 matched pair 13.57
10M30A 30 10700 4x10 2 3-pin dual 6.81
QC1246D 30 50 10700 36x26 8 new 10.21
21J3B5 12 30 21400 14x12 6 monolyt.Imp=1K 13.57
21M15A 15 21400 4x10(HC49) 2 3-pin dual 12.50
21G15B 15 21400 2x(2x8) 4 matched pair 21.50
21G30A 30 21400 2x8 2 3-pin dual 10.89
21G30B 30 21400 2x(2x8) 4 matched pair 18.11
45G15A1 15 45000 2x8 2 dual 15.41
45G15B1 15 45000 2x(2x8) 4 matched pair 31.72
45E2BU 15 45000 18x10x10 4 Toyocom 27.18
251T01 15 55000 2x8 2 dual 5.67
MMM58 15 58000 2x8 2 dual 4.49
58C15B (58C2)15 58000 2x (2x8) 4 matched duals 5.90
TQF456C 15 68545 37x17 6 upconv.RX 15.88
YF86.5EA 15 865125 17x9 6 Toyocom 8.62
("B" matched pairs on 45 and 70 MHz can also be ordered as low-I.M. selected)
PLASTIC CERAMIC FILTERS
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o out o out
PINNING
2.6 2.9 2.9 2.7 BOTTOM VIEW
o o o o o o
in 3xgnd in gnd
CFW CFU
Bandwidths Murata:
A= 35 kHz E= 15 kHz CFW455HT = CFW455H, however slightly steeper
B= 30 kHz F= 12 kHz
C= 25 kHz G= 8 kHz
D= 20 kHz H= 6 kHz
I= 4 kHz
Bandwidth HCFM (Toko):
A= 4 kHz
B= 6 kHz
D= 10 kHz
E= 12 kHz
Often we are asked "Barend, do you have a filter for my Yaesu, the color is
blue". This is not very helpful- "blue" only reminds us of Mediterranean
coasts or being very drunk...
So please check the writing on the little beast before you refit all 48
screws of your set.
Doubtless, the CFW and CFU series are the most popular.
CFU455B bandwidth 30 kHz 455 kHz 8x7 mm 3-pin = LFB30 4.54
CFU455C bandwidth 25 kHz 4.54
CFU455D bandwidth 20 kHz = LFB20 4.54
CFU455G bandwidth 8 kHz 4.54
CFU455HT bandwidth 6 kHz = SPPS455H 4.54
CFU455IT bandwidth 4 kHz 4.54
CFUM455... WE NOW STOCK THE MINIATURE VERSION OF THE ABOVE
DIMENSIONS 6.5 X 6.5 MM, 4-PINS
CFUM455D 20 kHz 4.54
CFUM455E 15 kHz 4.54
CFUS455C 25 kHz 4.54
CDBC455CX16-TC 4 kHz @ -3dB ker. discriminator 5x5mm 2-pin SMD 6.90
CFUS450BY 30 kHz (450 kHz Fc) 7.50
CFW455B 455 kHz 11x7 mm 5-pin 30kHz 6.13
CFW455C 455 kHz 11x7 mm 5-pin 25kHz 6.13
CFW455D 455 kHz 11x7 mm 5-pin 20kHz = KBF455R20A 6.13
CFW455G 455 kHz 11x7 mm 5-pin 8kHz 6.13
CFW455HT 455 kHz 11x7 mm 5-pin 6kHz = KBF455R7 6.13
CFWM455... WE NOW STOCK THE MINIATURE VERSION OF THE ABOVE
DIMENSIONS 6.5 X 9.5 MM, 5-PINS 6.13
***** SPECIAL OFFERS FROM THE CFU / CFW RANGE:
CFWM455G 10 pcs break 4.31 50 pcs break 3.40 100 pcs break 2.95
CFU455G 10 pcs break 3.63 50 pcs break 2.72 100 pcs break 1.82
SFR455H pinning as CFW but steeper, BW = 6 kHz 6.13
SFPS455H pinning as CFU, bandwidth 6 kHz 3.86
SFL455G 2x3-pin glued together plus built-in 455kHz inductor
total bandwidth 7.5 kHz 3.40
PFA455A Single 3-pin (in-line pinning) 4.5kHz filter foxhunt 1.13
CFAM455S 455kHz AM discriminator 4.31
CFUCC455E 15 kHz smd version of CFU455E 4.54
SFD455(A) 5 pin dice cube, 4.5kHz, often used for foxhunt receivers 2.90
SFH455D as CFW (20 kHz) but flat group delay 7.94
ACFMD455D Dual Toko filter 4.49
HCFM2455? 3 pin 7x7 mm mechanical 3.86
SFL455C Murata filter 1.13
SFD455A 4.5 KHz 5-pin 6x6 mm. for foxhunt receiver 2.27
Note: A number of the SF.. types below consist of 2 or 3 3-pinned
filters glued together, and easily separated with a knife. Thus you
can design your own ladder filter or whatever.
SFZ455F see SFT455B3
SFT455B3 Same, 3 matched singles (middle pin off center) 1.77
SFT450 3x3-pin 1.13
SFT460B 3x3-pin, for foxhunt good replacement for SFZ455B, pins inline 1.77
FCD455-7-36 Filter 455 kHz 20x7x10 mm 0.86
PRFS455P20D3 Kyocera smd filter 6x8mm 3 conn. on 1 of the 6 mm sides 1.90
BFU450C 2-pin "trap" filter by Murata 2.00
SK107M1-A0-10G 10.7 -180 KHz bandbreedte flat group delay 8.90
SFECA10.7 Murata SMD cer. filter 10.7MHz 7x3mm very low profile 2.00
SFEC10.7MA5P SMD Filter 6.5 x 5 x 1 mm 2.00
SFE10.7MF 10.7 -30...50 kHz bandbwidth, NBFM and narrow broadcast 9.90
SFE10.7MHY 10.7 -110 kHz 3.90
SFE10.7MJ 10.7 -140 KHz bandwidth 0.91
SFE10.7X 10.7 -280 KHz bandwidth =CFSK=SFE10.7MS 0.91
SFE10.7MA 10.7 -280 kHz 1.13
SFE10.7MA5 10.7 MHz 1.13
SFE10.7MA19 10.7 MHz - 360 kHz see CFSK10.7MAE
SFE10.7MA22 10.7 MHz = SKM3-S 1.13
SFJ10.7MA 10.7 double steep filter 4-pin 2.04
SFT6.0 Steep filter 4-pin 6 MHz 3.13
SFE6.0 TV filter 3-pin 2.04
SFE6.5 TV filter 3-pin 3.25
SFE4.5 TV filter 3-pin 2.04
SFE5.74 TV filter 3-pin stereo 2.95
SFE10.52 Satellite 4.49
SFE33.4 Voor 33.4 MHz (for filtering video !) 2.22
CDA4.5 TV discriminator 2.95
CDA5.5 TV discriminator 1.93
CDA6.0 TV discriminator 1.93
CDA10.52 Discr. satelite 4.49
CDF10.7B =CDA10.7 Toko hi-Q, 2-pin 4.49
TPS6 Trap filter 6 MHz 5.40
SFT5.5A Steep TV filter 4-pin 2.22