7S4 Series catalog (50 ohm)

*Center Frequency range: 196 ~ 1500MHz
*Bandwidth range: 2 ~ 120MHz
*Impedance: 50ohm
*Attenuation value: 40~50dB

Description

Custom spec value service is available based on all standard P/N, including Frequency change, BW change, This series can provide smaller size, and at the same time it can achieve the same product performance as 7H series.

Series Feature

Temwell design and develop 4POLE RF Helical Bandpass Filter as 7S4 Series. Under the small size 7S series, 7S-4POLE settings with high rejection performance can also be provided, which is +10dB higher than the rejection performance of 7S-3POLE. The detailed item description is as bellowing.

Application

  • Telecommunication products
  • Satellite
  • RADAR
  • Base Station
  • Mining communication
  • Aviation communication

Custom Service

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 any item in the 7S series catalog as a sample for in-depth customized services.

Freq Range
-3dB BW
Impedence
Series Type
Type
Stock
Power
Size-Height
No Matched Results
Total 8
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
1 TFS4045B-341M 311~355M 9M 6 (20)41 (20)34 In / Out :50 Ω 7S4 Pin 1~5W 7.7mm 30.5 X 7.6 UHF 0 pcs
2 TFS4060F-421M 401~455M 13M 4 (20)23 (20)17 In / Out :50 Ω 7S4 Pin 1~5W 7.7mm 30.5 X 7.6 UHF 0 pcs
3 TFS4101A-614M 596~640M 13M 5.5 (70)70 (70)65 In / Out :50 Ω 7S4 Pin 1~5W 7.7mm 30.5 X 7.6 UHF 0 pcs
4 TFS4211A-960M 951~975M 10M 6 (50)52 (50)55 In / Out :50 Ω 7S4 Pin 1~5W 7.7mm 30.5 X 7.6 UHF 0 pcs
5 TFS4212A-958M 951~975M 12M 6 (50)57 (50)42 In / Out :50 Ω 7S4 Pin 1~5W 7.7mm 30.5 X 7.6 UHF 0 pcs
6 TFS4222A-997M 976~1000M 10M 7 (50)53 (50)49 In / Out :50 Ω 7S4 Pin 1~5W 7.7mm 30.5 X 7.6 UHF 0 pcs
7 TFS4233A-1025M 1001~1100M 66M 4 (100)34 (100)29 In / Out :50 Ω 7S4 Pin 1~5W 7.7mm 30.5 X 7.6 UHF 0 pcs
8 TFS4246A-1275M 1251~1300M 75M 5.5 (100)34 (100)23 In / Out :50 Ω 7S4 Pin 1~5W 7.7mm 30.5 X 7.6 UHF 0 pcs