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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 Temwell 7HL4 est une déclinaison 75 Ω des filtres hélicoïdaux passe-bande 7H en topologie 4 pôles. Elle permet une conversion complète depuis la série 7H (50 Ω) vers 75 Ω sans altérer les performances ni modifier la mécanique. Les paramètres RF (fréquence centrale, bande passante, atténuation) ainsi que les services de personnalisation de la 7H-4POLE sont entièrement transférés.
La 7HL4 offre le meilleur des deux mondes : la compatibilité “drop-in” avec la 7H-4POLE et un rejet renforcé de +10 dB. Vous migrez vos conceptions 50 Ω vers 75 Ω sans re-design lourd, tout en sécurisant la sélectivité, la conformité CEM et la marge système sur l’ensemble de la bande 42–1500 MHz.
Tableau comparatif des modèles – Série 7H4L (46 – 85 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
Stock
1
TFL64249F-55.25M
46~55M
8M
3.5
(15)56
(15)41
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
VHF
0 pcs
2
TFL64250F-61.25M
56~67M
8M
3.5
(9)29
(9)22
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
VHF
0 pcs
3
TFL64251F-67.25M
56~67M
8M
4
(15)56
(15)42
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
VHF
0 pcs
4
TFL64252F-77.25M
76~85M
8M
4
(15)52
(15)36
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
VHF
0 pcs
5
TFL64253F-83.25M
76~85M
8M
4
(15)50
(15)39
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
VHF
0 pcs
Tableau comparatif des modèles – Série 7H4L (166 – 220 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
Stock
1
TFL64254F-175.25M
166~195M
8M
4
(15)49
(15)33
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
VHF
0 pcs
2
TFL64255F-181.25M
166~195M
8M
4
(15)48
(15)31
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
VHF
0 pcs
3
TFL64256F-187.25M
166~195M
8M
4
(15)45
(15)31
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
VHF
0 pcs
4
TFL64257F-193.25M
166~195M
8M
4
(15)47
(15)33
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
VHF
0 pcs
5
TFL64258F-199.25M
196~220M
8M
4
(15)44
(15)32
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
VHF
0 pcs
6
TFL64259F-205.25M
196~220M
8M
4
(15)43
(15)31
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
VHF
0 pcs
7
TFL64260F-211.25M
196~220M
8M
4
(15)42
(15)30
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
Tableau comparatif des modèles – Série 7H4L (661 – 860 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
Stock
1
TFL69535A-705M
661~700M
45M
3
(70)43
(70)26
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
2
TFL69534F-670M
661~700M
48M
2.5
(70)47
(70)24
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
3
TFL69614F-670M
661~700M
74M
2.5
(100)47
(100)26
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
4
TFL69618F-700M
661~700M
180M
2
(200)42
(200)22
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
5
TFL64224E-713M
701~750M
17M
4
(30)35
(30)40
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
6
TFL64225F-743M
701~750M
17M
4
(30)41
(30)29
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
7
TFL69536A-740M
701~750M
48M
2.5
(100)60
(100)35
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
8
TFL69615F-730M
701~750M
68M
2
(150)81
(150)41
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
9
TFL69537A-775M
751~800M
52M
2.5
(100)53
(100)33
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
10
TFL69616F-790M
751~800M
65M
2.5
(100)43
(100)29
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
11
TFL69538A-810M
801~830M
51M
3
(100)56
(100)32
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
12
TFL69539A-845M
831~860M
43M
3
(100)63
(100)39
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
Tableau comparatif des modèles – Série 7H4L (976 – 1180 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
Stock
1
TFL69351A-1000M
976~1000M
71M
2.5
(100)45
(100)27
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
2
TFL69642B-1050M
1001~1100M
32M
4.5
(50)41
(50)31
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
3
TFL64228B-1025M
1001~1100M
120M
2
(150)45
(150)20
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
4
TFL64228F-1025M
1001~1100M
120M
2
(150)33
(150)29
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
5
TFL69356A-1150M
1101~1180M
71M
3
(100)40
(100)25
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
6
TFL64229F-1140M
1101~1180M
130M
2
(150)29
(150)30
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
Tableau comparatif des modèles – Série 7H4L (1301 – 1500 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
Stock
1
TFL4621A-1450M
1301~1500M
72M
4
(100)34
(100)23
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs
2
TFL69645A-1300M
1301~1500M
74M
3
(100)36
(100)26
In / Out :75 Ω
7H4L
Pin
1~5W
12.5mm
30.5 X 7.6
UHF
0 pcs