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Kenwood New in Box, YK-88CN-1 Plug in 250 Hz CW filter for the TS-950S, TS-940S, TS-850S, TS-450S and More

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MPN:: YK-88CN-1
Condition:: New
Shipping:: $6.00 (Fixed Shipping Cost)

$99.99

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Description

Description

This Kenwood New in Box, YK-88CN-1 Plug in 250 Hz CW filter for the TS-950S, TS-940S, TS-850S, TS-450S and More, was purchased and never installed.

Kenwood YK-88CN-1 250/270 Hz CW Narrow Plug-in Crystal Filter (New in Box)This is a genuine Kenwood optional IF filter for improving CW (Morse code) selectivity in compatible HF transceivers. It installs in the 8.83 MHz IF stage and provides much tighter bandwidth for crowded band conditions, reducing interference and improving signal-to-noise for CW operation.

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Specifications

Type: CW Narrow Crystal Filter (plug-in)
Center Frequency: 8830.7 kHz
Bandwidth: 270 Hz at -6 dB (often marketed as ~250 Hz nominal)
Shape Factor / -60 dB: Approximately 1.5 kHz or better
Ultimate Attenuation: >80 dB
IF: 8.83 MHz
Impedance: ~600 ohms (designed for Kenwood radios)
Compatibility: TS-950S / TS-940S / TS-850S / TS-450S / TS-690S / TS-570 series and other Kenwood models with 8.83 MHz IF slot (check your radio's manual for available positions — many support multiple filters).