Ceramic DUPLEXER IDD09175 910 MHz / 955 MHz Features Ceramic Duplexer Usable bandwidth 10 MHz each Rx And Tx. band No matching / Antenna & Transmitter & Receiver Impedance 50Ω Surface Mounted Module Package ( 67.15mm × 18.28mm × 14.5mm ) Package Dimension SIDE VIEW TOP VIEW 67.15 14.5 PART NUMBER 18.28 ANT LOW HIGH 25.0 25.0 BOTTOM VIEW X3-2.0 X3-6.0 6.3 6.3 19.0 2.3 2.0 4.1 I/O PORT GROUND 8.0 5.0 TOLERANCE : ÷0.30 UNIT : mm 5.0 6.3 6.3 6.3 6.3 6.3 Pin Configuration Description Function RX (905 ~ 915MHz) RECEIVER ANT ANTENNA TX (950 ~ 960MHz) TRANSMITTER Maximum Ratings Parameter Unit Minimum Typical Maximum Operating Temperature Range °C -40 25 +85 Storage Temperature Range °C -40 - +85 Electrostatics Sensitive Device (ESD) I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. IDD09175 Rev. Date 2014-9-16 Rev. AS01 1/3 Ceramic DUPLEXER IDD09175 910 MHz / 955 MHz Specification Fo = 910MHz / 955 MHz ANT to Rx Minimum Typical Maximum Insertion loss (910 MHz +/-5 MHz) dB - 1.0 1.2 Amplitude Ripple (910 MHz +/-5 MHz) dB - 0.3 0.5 Return Loss (910 MHz +/-5 MHz) dB 18 20 - Input power (910 MHz +/-5 MHz) Watt Relative Attenuation 950 ~ 960 MHz 10W > 50000 Hours, CW tone (Ta=+50°C) dB Tx to ANT 60 63 - Minimum Typical Maximum Insertion loss (955 MHz +/-5 MHz) dB - 1.0 1.2 Amplitude Ripple (955 MHz +/-5 MHz) dB - 0.3 0.5 Return Loss (955 MHz +/-5 MHz) dB 18 20 - Input power (955 MHz +/-5 MHz) Watt Relative Attenuation 890 ~ 915 MHz 10W > 50000 Hours, CW tone (Ta=+50°C) dB 60 63 - 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 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. IDD09175 Rev. Date 2014-9-16 Rev. AS01 2/3 Ceramic DUPLEXER IDD09175 910 MHz / 955 MHz Frequency Response Ant to Rx and Tx to Ant I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. IDD09175 Rev. Date 2014-9-16 Rev. AS01 3/3