Installation Guide

Contents Hardware Installation Guide
vi Airspan Networks Inc. 02030311-08
3. Package Contents ................................................................................... 3-1
3.1. Base Station Equipment...................................................................... 3-1
3.1.1. BSR ...................................................................................... 3-2
3.1.2. BSDU.................................................................................... 3-3
3.1.3. SDA-1/48V............................................................................ 3-4
3.1.4. BSPS .................................................................................... 3-4
3.1.5. GPS ...................................................................................... 3-5
3.2. Customer Premises Equipment........................................................... 3-5
3.2.1. SPR ...................................................................................... 3-6
3.2.2. RSSI LED Adapter................................................................ 3-6
3.2.3. SDA-1, SDA-4H and SDA-4S Models .................................. 3-7
3.2.4. SDA-1/DC............................................................................. 3-7
3.2.5. IDR ....................................................................................... 3-8
4. Required Tools ........................................................................................ 4-1
5. Radio Site Planning................................................................................. 5-1
5.1. Minimal Radio Path Obstructions........................................................ 5-2
5.2. Fresnel Zone Clearance...................................................................... 5-2
5.3. Multipath Fading.................................................................................. 5-3
5.4. Spectrum Analysis for Locating Clear Frequencies ............................ 5-4
5.5. Adjacent Base Station Radios............................................................. 5-5
5.6. Calculating Link Budget....................................................................... 5-5
5.7. Radio Antenna Alignment.................................................................... 5-6
5.8. Considerations when Using External Antennas .................................. 5-7
5.8.1. Cable Loss............................................................................ 5-7
5.8.2. Omni-Directional Antennas................................................. 5-10
5.8.3. Operating in 900 MHz......................................................... 5-10
5.8.4. Operating in Band-C for FCC Markets ............................... 5-11
5.8.5. Dual Antenna Receive Diversity ......................................... 5-12