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LIVRAISON
Attention : dernières pièces disponibles !
Nous vous contacterons pour valider votre commande quand le produit sera disponible.
Date de disponibilité :
La série K2-7HW regroupe des filtres passe-bande hélicoïdaux RF à broches (Pin) optimisés pour la bande UHF, avec une impédance de 50 Ω et une tenue de 1 à 5 W. Les modèles présentés couvrent des fréquences centrales typiques entre 319 MHz et 640 MHz, avec des largeurs de bande –3 dB de 8 MHz à 30 MHz (et variantes intermédiaires 10/11/13/15/20/21 MHz), pour une insertion (IL) généralement comprise entre 2 et 5 dB. Les gabarits d’atténuation sont fournis à des offsets normalisés (par ex. ±30/50/90/150 MHz) pour un rejet typique jusqu’à ~40 dB.
La K2-7HW offre un compromis maîtrisé compacité / pertes / rejet pour les architectures UHF exigeant des filtres passe-bande hélicoïdaux robustes, reproductibles et faciles à intégrer. La diversité des BW disponibles permet d’optimiser finement la sélectivité, tandis que l’interface 50 Ω simplifie l’adaptation système.
Tableau comparatif des modèles – Série K2-7HW (319 – 640 MHz)
S/N
P/N
Freq Range
-3dB BW
IL
@Fo-( )M/dB
@Fo+( )M/dB
Impedance
Series
Type
Power
Height
Size-Height
RF Range
1
K2B-319.5M-11M
319~319M
11M
4.5
(40)30
(40)30
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
2
K2B-332M-8M
332~332M
8M
3.5
(30)30
(30)25
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
3
K2B-337M-8M
337~337M
8M
3.5
(30)30
(30)23
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
4
K2B1-360M-10M
360~360M
10M
2.5
(50)35
(50)25
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
5
K2B1-370M-10M
370~370M
10M
2.5
(50)35
(50)25
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
6
K2B-380M-10M
380~380M
10M
2
(50)30
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
7
K2B1-380M-10M
380~380M
10M
2.5
(50)35
(50)25
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
8
K2B-380M-21M
380~380M
21M
3.5
(90)40
(90)27
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
9
K2B1-390M-10M
390~390M
10M
2.5
(50)35
(50)25
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
10
K2B-400M-10M
400~400M
10M
2
(50)30
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
11
K2B1-405M-15M
405~405M
15M
3.5
(30)15
(30)13
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
12
K2B-405M-20M
405~405M
20M
2
(50)22
(50)16
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
13
K2B1-410M-10M
410~410M
10M
2.5
(50)30
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
14
K2B-415M-30M
415~415M
30M
5
(30)8
(30)7
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
15
K2B-420M-10M
420~420M
10M
2
(50)30
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
16
K2B1-420M-11M-1
420~420M
11M
2.5
(50)30
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
17
K2B1-420M-11M
420~420M
11M
2.5
(30)15
(30)13
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
18
K2B1-435M-11M-1
435~435M
11M
2.5
(50)30
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
19
K2B1-435M-11M
435~435M
11M
2.5
(30)15
(30)13
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
20
K2B-435M-20M
435~435M
20M
2
(50)22
(50)16
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
21
K2B-440M-10M
440~440M
10M
2
(50)30
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
22
K2B1-450M-11M
450~450M
11M
2.5
(50)30
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
23
K2B-453M-20M
453~453M
20M
2
(50)25
(50)17
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
24
K2B-460M-10M
460~460M
10M
2
(50)30
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
25
K2B1-460M-11M
460~460M
11M
2.5
(50)25
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
26
K2B-462M-20M
462~462M
20M
2
(50)22
(50)16
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
27
K2B1-475M-11M
475~475M
11M
2.5
(50)25
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
28
K2B-480M-10M
480~480M
10M
2.5
(50)30
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
29
K2B-480M-20M
480~480M
20M
2
(50)22
(50)16
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
30
K2B1-490M-13M
490~490M
13M
2.5
(50)20
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
31
K2B-500M-10M
500~500M
10M
2
(50)30
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
32
K2B1-505M-13M
505~505M
13M
2.5
(50)25
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
33
K2B-520M-10M
520~520M
10M
2
(50)30
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
34
K2B1-525M-13M
525~525M
13M
2.5
(50)25
(50)20
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
35
K2C-600M-15M
600~600M
15M
3
(30)20
(30)15
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
36
K2C-640M-15M
640~640M
15M
3
(30)18
(30)15
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
Tableau comparatif des modèles – Série K2-7HW (680 – 870 MHz)
S/N
P/N
Freq Range
-3dB BW
IL
@Fo-( )M/dB
@Fo+( )M/dB
Impedance
Series
Type
Power
Height
Size-Height
RF Range
1
K2C-680M-18M
680~680M
18M
3
(30)16
(30)13
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
2
K2C-785M-20M
785~785M
20M
2.5
(30)13
(30)10
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF
3
K2C-870M-25M
870~870M
25M
2.5
(30)8
(30)7
In / Out :50 Ω
K2-7HW
Pin
1~5W
12.5mm
15.2 X 7.6
UHF