DAS-1721-4000 AWS/PCS DAS Conditioning Tray MIMO E-Node B Configuration DAS System Features • Provides a single connection point for cellular base stations in either AWS or PCS spectrum at either BTS port • Integrated variable step attenuation for each channel • Adjustment range of 30 dB with 1 dB increments • MIMO deployment configuration • Passive DAS assembly without external power requirements • Each BTS port feeds both sectors A & B & both sectors A & B feed each BTS port API's DAS Interface Tray provides a single connection point when using single or multiple base stations by standardizing the connection between the BTS and the DAS head-end equipment and improving the uplink signal with minimal impact to the receive signal. API's low PIM DAS Interface Tray provides integrated variable step attenuation in the Tx (DL) path for each input with an adjustment range of 30 dB with 1 dB increments. Technical Specifications RF Electrical Frequency Range: AWS / PCS Mechanical Typical Specifications PCS AWS UL: 1710 – 1755 MHz DL: 2110 – 2155 MHz UL: 1850 – 1910 MHz DL: 1930 – 1990 MHz DL (TX) Loss 27.5 – 57.5 dB +/- 1 dB in 1 dB steps (20 dB cable attenuator installed. Other attenuation levels available upon request) UL (RX) Loss 7.25 dB Typical Number of DAS Connections Number of BTS Connections Return Loss (VSWR) PIM3 2 Each: Maximum 80 Watts per Input Port -18 dB (1.3:1) Standard 1 RU 19” rack mount Actual dim: 1.75” (H) 19” (W) 17.25” (D) Operational Temp 0°C to +50°C Finish White Epoxy Paint (Rack Panel only) 1 RU Rack (front mount ears) Rev Date: 5/6/2015 © API Technologies Corp. Proprietary Information 1 – Tx/Rx1 (N-F) 1 – Tx/Rx2 (N-F) 2 Each: Tx1 Monitor (SMA-F) Tx2 Monitor (SMA-F) Mounting ≥ -153 dBc 1 – Sector A (N-F) 1 – Sector B (N-F) 2 Each: Number of LMU Connections Dimensions Input power Specification Page # 1 | www.apitech.com | micro.apitech.com | +1.888.553.7531 | [email protected] DAS-1721-4000 AWS/PCS DAS Conditioning Tray MIMO E-Node B Configuration DAS System Front Panel Functional Block Diagram Rev Date: 5/6/2015 © API Technologies Corp. Proprietary Information Page # 2 | www.apitech.com | micro.apitech.com | +1.888.553.7531 | [email protected]