7H4 Series catalog (50 ohm)

The characteristics of 7H series are the best of all series. The design architecture can give full play to Helical product performance, and the index customization has the highest flexibility to meet the most design requirements. The finished products that have been developed so far cover the most diverse frequency bands, and the items that can be referred to are the most sufficient.

Temwell design and develop 4POLE RF Helical Bandpass Filter as 7H4 Series.
Like the 7H-3POLE series, the Rejection performance provided by the 7H-4POLE is +10dB higher than that of the 7H-3POLE design, and when other parameters remain unchanged, the detailed product description is as follows.


*Center Frequency range: 42 ~ 1500MHz
*Bandwidth range: 2 ~ 120MHz
*Impedance: 50ohm 
*Attenuation value: 20~30dB

Custom spec value service is available based on all standard P/N, including Frequency change, BW change, Attenuation value upgrading, Size change, Pin position change, and connectorized model, etc. Welcome to choose the closest model specification of 7H Series for advanced customized service, including performance upgrades or frequency bandwidth reconfiguration services.

Freq Range
-3dB BW
Impedence
Series Type
Type
Stock
Power
Size-Height
No Matched Results
Total 100
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 Inquiry
101 TF69696B-260M 246~275M 20M 2.5 (50)57 (50)50 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
102 TF64390B-273.3M 246~275M 25M 2.5 (36)39 (36)26 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 VHF 0 pcs
103 TF69296B-250M 246~275M 50M 1.5 (100)60 (100)35 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 VHF 0 pcs
104 TF64377B-248M 246~275M 50M 2 (50)30 (50)15 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 VHF 0 pcs
105 TF6966B-290M 276~310M 6M 4 (20)45 (20)38 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 VHF 0 pcs
106 TF69454E-308M 276~310M 10M 3.5 (30)55 (30)47 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
107 TF69179B-292.5M 276~310M 15M 3 (50)78 (50)52 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
108 TF69324B-280M 276~310M 17M 2.5 (50)55 (50)35 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 VHF 0 pcs
109 TF69697B-293M 276~310M 20M 2.5 (30)25 (30)20 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 VHF 0 pcs
110 TF69727B-293M 276~310M 40M 2 (50)40 (50)25 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 VHF 0 pcs
111 TF64222B-288M 276~310M 50M 2 (100)52 (100)29 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 VHF 0 pcs
112 TF64223B-288M 276~310M 80M 2 (100)49 (100)28 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
113 TF64221F-344M 311~350M 15M 3.5 (40)73 (40)43 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
114 TF69479B1-325M 311~355M 3M 6.5 (20)60 (20)50 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
115 TF69452B1-325M 311~355M 8M 5.5 (10)18 (10)11 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
116 TF64334B-325M 311~355M 10M 4.5 (20)46 (20)33 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
117 TF69275E-341M 311~355M 10M 4.5 (42)75 (42)70 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
118 TF69321B1-325M 311~355M 13M 4 (20)38 (20)26 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
119 TF69210B-340M 311~355M 16M 3.5 (50)90 (50)50 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
120 TF64237E-330M 311~355M 18M 3 (30)46 (30)38 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
121 TF69437E-341.4M 311~355M 19M 3.5 (50)58 (50)50 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
122 TF6998B-350M 311~355M 25M 2.5 (40)45 (40)32 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
123 TF64219E-330M 311~355M 25M 2.5 (40)47 (40)38 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
124 TF69713B-318M 311~355M 30M 2 (50)50 (50)34 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
125 TF6980B-350M 311~355M 36M 2 (50)43 (50)30 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
126 TF6920A-341.4M 311~355M 40M 2 (50)35 (50)25 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
127 TF64208B-325M 311~355M 50M 2 (50)28 (50)19 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
128 TF6497B-352M 311~355M 55M 2 (100)50 (100)35 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
129 TF64388B-340M 311~355M 70M 2 (100)50 (100)28 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
130 TF69869B-350M 311~355M 88M 1.5 (100)44 (100)25 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
131 TF69461A1-395M 356~400M 4M 5.5 (40)65 (40)50 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
132 TF69275E2-390M 356~400M 9M 3.5 (30)36 (30)39 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
133 TF64844A-395M 356~400M 10M 4.5 (50)58 (50)56 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
134 TF64843A-385M 356~400M 10M 4.5 (50)59 (50)60 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
135 TF64238F-370M 356~400M 13M 3 (30)49 (30)33 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
136 TF69180B-365M 356~400M 15M 3 (50)75 (50)50 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
137 TF64240F-360M 356~400M 15M 3 (30)51 (30)34 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
138 TF64239F-390M 356~400M 16M 3 (30)45 (30)29 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
139 TF6999B-396M 356~400M 18M 3 (36)56 (36)39 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
140 TF6971F-375M 356~400M 20M 3 (50)68 (50)39 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
141 TF64226E-370M 356~400M 28M 2.5 (40)40 (40)31 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
142 TF69699B-378M 356~400M 30M 2.5 (50)48 (50)36 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
143 TF6498B-397M 356~400M 57M 2 (100)55 (100)35 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
144 TF69854B-365M 356~400M 70M 2 (100)46 (100)28 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
145 TF64360F-358M 356~400M 92M 1.5 (160)58 (160)39 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
146 TF64348B-375M 356~400M 100M 2 (100)38 (100)20 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
147 TF64851B-455M 401~455M 5M 7 (50)60 (50)60 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
148 TF64848B-452.5M 401~455M 5M 7 (50)65 (50)68 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 x 7.6 UHF 0 pcs
149 TF64850B-454M 401~455M 7M 6 (50)60 (50)60 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
150 TF69278B-418M 401~455M 8M 4.5 (50)69 (50)51 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
151 TF69462A-455M 401~455M 10M 5.5 (50)65 (50)60 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
152 TF64375E-440M 401~455M 10M 4 (20)35 (20)35 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
153 TF6999D-450M 401~455M 10M 4 (50)74 (50)52 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
154 TF64846B-425M 401~455M 10M 5 (50)67 (50)59 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
155 TF64845B-415M 401~455M 10M 5 (50)63 (50)58 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
156 TF69275E3-452.5M 401~455M 10M 4.5 (30)55 (30)51 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
157 TF64369F-455M 401~455M 15M 3.5 (30)40 (30)35 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
158 TF64234E-450M 401~455M 15M 3.5 (30)44 (30)40 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
159 TF69466B-433M 401~455M 15M 3.5 (30)47 (30)37 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
160 TF64340E-450M 401~455M 16M 3.5 (30)38 (30)34 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
161 TF69157B-447.5M 401~455M 17M 3.5 (20)28 (20)21 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
162 TF69460F-406M 401~455M 18M 3 (50)55 (50)53 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
163 TF6971F2-420M 401~455M 19M 2.5 (50)65 (50)39 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
164 TF6973F-404M 401~455M 20M 3 (30)37 (30)25 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
165 TF6978B-433.9M 401~455M 21M 3 (50)54 (50)43 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 x 7.6 UHF 0 pcs
166 TF69294B-415M 401~455M 27M 2.5 (100)60 (100)45 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
167 TF69410B-435M 401~455M 31M 3 (100)60 (100)60 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
168 TF69295B-430M 401~455M 34M 3 (50)40 (50)34 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
169 TF69295B-435M 401~455M 34M 2.5 (50)41 (50)29 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
170 TF69629B-425M 401~455M 35M 2 (100)74 (100)52 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
171 TF6982B-450M 401~455M 37M 2.5 (50)40 (50)29 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
172 TF69256B-430M 401~455M 43M 2.5 (50)38 (50)22 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
173 TF64209B-455M 401~455M 50M 2 (50)26 (50)18 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
174 TF69409B1-455M 401~455M 60M 2 (100)50 (100)33 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
175 TF69528B-436M 401~455M 65M 1.5 (100)48 (100)27 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
176 TF69607B-435M 401~455M 68M 2 (100)53 (100)31 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
177 TF64847A-446.5M 401~455M 73M 2 (150)72 (150)40 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 x 7.6 UHF 0 pcs
178 TF64729F-425M 401~455M 90M 1.5 (200)62 (200)43 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
179 TF64391F-450M 401~455M 95M 1.5 (150)55 (150)35 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
180 TF64214B-450M 401~455M 110M 1.5 (200)59 (200)33 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
181 TF6495F-450M 401~455M 120M 1.5 (200)56 (200)32 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
182 TF64725A-460M 456~515M 2M 10 (50)57 (50)62 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 x 7.6 UHF 0 pcs
183 TF69880E-473M 456~515M 6M 7 (20)45 (20)42 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
184 TF69457A-508M 456~515M 7M 6.5 (50)60 (40)60 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
185 TF64857A-482.4M 456~515M 7M 6.5 (50)63 (50)56 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 x 7.6 UHF 0 pcs
186 TF64858A-492.4M 456~515M 7M 6 (50)60 (50)62 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 x 7.6 UHF 0 pcs
187 TF69463B-465M 456~515M 8M 4 (50)67 (50)53 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
188 TF69463E-465M 456~515M 10M 4.5 (50)60 (50)55 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
189 TF64347B-465M 456~515M 12M 4 (30)60 (30)41 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
190 TF64232F-480M 456~515M 12M 3.5 (50)65 (50)50 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
191 TF69553B-473M 456~515M 14M 3.5 (50)60 (50)45 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
192 TF69101D-485M 456~515M 14M 4 (50)60 (50)52 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
193 TF64372F-485M 456~515M 14M 4 (50)60 (50)52 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
194 TF64236F-490M 456~515M 15M 3.5 (30)48 (30)30 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
195 TF64232E-490M 456~515M 15M 3.5 (30)44 (30)42 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
196 TF69654B-476.8M 456~515M 16M 3.5 (50)65 (50)48 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
197 TF69491B-476M 456~515M 17M 3.5 (36)48 (36)36 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
198 TF6974F-485M 456~515M 20M 3 (50)60 (50)46 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
199 TF6974B-480M 456~515M 24M 2.5 (50)50 (50)37 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs
200 TF64247D-485M 456~515M 25M 2.5 (50)45 (50)29 In / Out :50 Ω 7H4 Pin 1~5W 12.5mm 30.5 X 7.6 UHF 0 pcs