Allicdata Part #: | TK3406-ND |
Manufacturer Part#: |
302HXPK-1271B |
Price: | $ 8.58 |
Product Category: | Filters |
Manufacturer: | Toko America Inc. |
Short Description: | FILTER HELICAL 1015MHZ TYPE 7HT |
More Detail: | N/A |
DataSheet: | 302HXPK-1271B Datasheet/PDF |
Quantity: | 352 |
1 +: | $ 7.79940 |
10 +: | $ 7.64757 |
25 +: | $ 7.49798 |
250 +: | $ 7.34797 |
Series: | 7HT |
Packaging: | Bulk |
Part Status: | Obsolete |
Frequency - Center: | 1.015GHz |
Bandwidth: | 10MHz |
Selectivity: | 16dB (+40MHz) 20dB (-40MHz) |
Ripple: | 2dB |
Insertion Loss: | 4dB |
Mounting Type: | Through Hole |
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Helical filters are a type of filter used in radio frequency, or RF, applications. They are typically used in filter networks to separate, or "filter out," lower frequency signals from higher frequency signals.
The 202HXPK-1271B filter is a helical filter specifically designed for RF applications. It is a 25 dB, 10-30 MHz filter which is in-line with the transmission line. This makes it ideal for applications where space is a priority and the size of the installation must be minimized. It also has a high level of RF energy absorption, making it suitable for use in high-power radio applications.
In addition to being used in radio applications, the 202HXPK-1271B can also be used in general-purpose filter networks. For example, it can be used to separate higher frequency signals from lower frequency signals within a network, or it can be used to reduce the level of background noise in a system. Additionally, it can provide attenuation of interference signals, thus improving signal-to-noise ratio (SNR) as well.
The 202HXPK-1271B filter works by separating out the higher frequency components of a signal from the lower frequency components. This is done by passing the signal through a set of interleaved copper rods, which act as a "mechanical filter" to separate the frequencies. The high frequency signals pass through the rods, while the lower frequency signals are absorbed by the rods. The lower frequency signals are then diverted away from the filter to a different transmission line, leaving only the higher frequency signals to pass through. This way, the desired signal is isolated from the undesired signals.
The 202HXPK-1271B filter is an ideal choice for applications where low size and high RF energy absorption are paramount considerations. Its high performance and excellent RF energy absorption make it suitable for use in high-power radio applications, as well as in general-purpose filter networks.
The specific data is subject to PDF, and the above content is for reference
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