Feature

●Thin PCB board: the inside of the receiver filter is an ultra-thin circuit board, has excellent suppression ability for overband remote signals, and the performance is far superior products made with bare PCB boards
●Anti-interference: The housing of the saw band pass filter is anti-interference and has no interference response outside the band
●Low insertion loss in the tape: the bandpass filter has low insertion loss in the band and steep limit characteristics
●Practical use: this filter is designed for 403MHz receivers to optimise its performance, effectively filter out of band signals, reduce noise and increase dynamic range
●Durable to use: the receiver bandpass filter is small, durable, easy to use and convenient to carry


Description

Specification:
Item Type: Bandpass Filter
Material: PCB
Impedance: 50 ohms.
Center frequency: 403 MHz
1dB Through Band: 401-405MHz
Insertion loss: <2.5 dB at 401-405 MHz.
Maximum transmission power: 100mW (20dBm)

Package list:
1 x bandpass filter.

Note:
Pay attention to the correct operation.