CMD003A - PRELIMINARY Band 3 CMD Series Duplexer Features Low Loss with High Rejection Superior power handling and reliability Part of the CMD family of Metro-cell duplexers Available for either PCB mounting or with various connectors including SMA, SMP-Max, and other options. Applications Part Dimensions: 100 × 40 × 14.5 mm • <233 g Materials: Ag plated ceramic block Wireless Infrastructure applications High-performance carrier-grade active antennas and outdoor Metro-cells for 4-10W at the antenna port. Wide-band DAS, Repeaters, or small-cells requiring multi-channel or carrier aggregation Description Ceramic waveguide duplexer based on ClearPlex technology supports FDD frequency bands. Provides superior rejection, insertion loss, reliability, as well as both peak and average power handling compared to other duplexer technologies. Performance is comparable to compact Air Cavity in dramatically smaller size. Electrical Specifications Parameter Nominal Impedance Average Input Power Peak Input Power Passive Intermodulation (2x 5W) Lightning Surge Handling at Ant port Frequency Typical Spec. Spec. over (MHz) - at 25⁰C 50 ohms - at 25⁰C - -40⁰C to +85⁰C 20.0 Watt max 200 Watt max -110 dBm > 10 kA (TBC) 1710 - 1785 1710 - 1785 1710 - 1785 1805 - 1880 1.5 dB 0.7 dB 15 dB 77 dB 1.7 dB max 0.9 dB max 15 dB min 75 dB min 1.8 dB max 1.2 dB max 15 dB min 75 dB min 1805 - 1880 1805 - 1880 1805 - 1880 1710 - 1785 1.6 dB 1.1 dB 16 dB 80 dB 1.8 dB max 1.3 dB max 15 dB min 78 dB min 2.0 dB max 1.6 dB max 15 dB min 78 dB min 1710 - 1785 1805 - 1880 80 dB 77 dB 78 dB min 75 dB min 78 dB min 75 dB min Antenna to UL Response Passband Insertion Loss (5 MHz avg) Passband Ripple (20 MHz avg) Passband Return Loss Attenuation: DL to Antenna Response Passband Insertion Loss (5 MHz avg) Passband Ripple (20 MHz avg) Passband Return Loss Attenuation: DL to UL Response Attenuation for UL band Attenuation for DL band Note: CTS tests each unit to the critical specifications above. Subsequent audits may deviate due to repeatability among different test systems which shall not exceed these allowances. 2016-03-14 Rev. A Specification Allowance Insertion Loss 0.1 dB Return Loss 1.0 dB Attenuation 1.0 dB Page 1 of 3 ©2016 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote. PRELIMINARY - CMD003A Band 3 CMD Series Duplexer Mechanical Drawing DL ANT UL PCB Layout (Top-Down View) Packaging and Marking Electrical Response CTS 03A YWW Product is shipped in Pre-formed foam trays The trays have xx slots each with one filter per slot. Boxes are packed with 12 Trays per box for a total of xx filters per box. 2016-03-14 Rev. A Page 2 of 3 ©2016 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote. PRELIMINARY - CMD003A Band 3 CMD Series Duplexer Electrical Specifications – Supplemental Spectrum Specifications Parameter Frequency Typical Spec. Spec. over (MHz) at 25⁰C at 25⁰C -40⁰C to +85⁰C 1 - 1560 1560 – 1685 80 dB 48 dB 70 dB min 45 dB min 70 dB min 45 dB min 2110 - 2483 80 dB 50 dB min 50 dB min 1 - 1710 1785-1795 80 dB 20 dB 70 dB min 15 dB min 70 dB min 15 dB min 1890-1920 1920 - 2483 20 dB 53 dB 15 dB min 50 dB min 15 dB min 50 dB min Antenna to UL Response Attenuation: DL to Antenna Response Attenuation: 2016-03-14 Rev. A Page 3 of 3 ©2016 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.