IDL03439 ITF | Alldatasheet
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/circle6 LC Duplexer /circle6 Usable bandwidth 9 MHz Rx. And Tx. band /circle6 No matching / Antenna & Transmitter & Receiver Impedance 50 Ω /circle6 Surface Mounted Module Package ( 20mm × 11mm × 6.7mm ) Package Dimension SIDE VIEW TOP VIEW I/O PORT GROUND TOLERANCE UNLESS OTHERWISE SPECIFIED : ±0.3 DIMENSIONS : mm ANT 345 440 Maximum Ratings Electrostatics Sensitive Device ( ESD ) Pin Configuration Description Function RX (340.6 ~ 349.6MHz) Receiver ANT ANTENNA TX (435.6 ~ 444.6MHz) Transmitter Parameter Unit Minimum Typical Maximum Operating Temperature Range °C -40 25 +85 Storage Temperature Range °C -40 - +85
345.1MHz / 440.1 MHz Part No. IDD03439 Rev. Date 2014-8-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. AS01 2/3 Specification Fo = 345.1 MHz / 440.1 MHz Notes : 1) All specifications are based on the matching schematic shown below, measured by Agilent Network analyzer and full 3 port calibration. 2) Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 3) All attenuation measurements are measured absolute to insertion loss ANT to Rx Minimum Typical Maximum Insertion loss (345.1 MHz +/-4.5 MHz) dB - 1.0 1.2 Amplitude Ripple (345.1 MHz +/-4.5 MHz) dB - 0.3 0. 5 Return Loss (345.1 MHz +/-4.5 MHz) dB 15 18 - Input power (345.1 MHz +/-4.5 MHz) Watt 1W > 50000 Hours, CW tone (Ta=+50 °C) Relative Attenuation 435.6 ~ 444.6 MHz dB Tx to ANT Minimum Typical Maximum Insertion loss (440.1 MHz +/-4.5 MHz) dB - 1.0 1.2 Amplitude Ripple (440.1 MHz +/-4.5 MHz) dB - 0.3 0. 5 Return Loss (440.1 MHz +/-4.5 MHz) dB 15 18 - Input power (440.1 MHz +/-4.5 MHz) Watt 1W > 50000 Hours, CW tone (Ta=+50 °C) Relative Attenuation 340.6 ~ 349.64 MHz dB
345.1MHz / 440.1 MHz Part No. IDD03439 Rev. Date 2014-8-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. AS01 3/3 Frequency Response Frequency Response Frequency Response Frequency Response /square6 Ant to Rx /square6 Tx to Ant