C-band Block Up Converter - UPCOM …

1 Technologies, Inc. C-band Block Up Converter Installation and Operation Manual 2010 UPCOM TECHNOLOGIES INC. All Rights Reserved. All Information contained in this Manual is the property of UPCOM TECHNOLOGIES INC. The Manual in whole or in part, may not be duplicated or reproduced without the written permission of UPCOM TECHNOLOGIES INC. The Manual is intended to be used as a guide only and may be revised, modified or altered at any time by UPCOM TECHNOLOGIES INC. UPCOM shall not be liable to users of the Manual nor to any other person, firm, company or other body for any loss, direct, indirect or consequential, in contract or in tort or for any negligent mis-statement or omission contained herein, by reason of, arising from or in relation to any such user, other person, company or body relying or acting upon or purporting to rely or act upon any matter contained in this Manual. UPCOM Technologies Inc.

2 San, Jose CA TABLE OF CONTENTS CHAPTER 1 INTRODUCTION 1-1 General Description 1-1 Frequency band Options 1-2 Supply Voltage Options 1-2 Compatibility 1-2 BUC X SSPA Booster 1-3 CHAPTER 2 SPECIFICATIONS 2-1 Specifications of C-band Blocked Up- Converter 2-1 Electrical 2-1 Power Supply 2-3 LED Indicator 2-3 Mechanical 2-3 Environment 2-4 CHAPTER 3 INSTALLATION 3-1 General 3-1 Transportation 3-2 Unpacking 3-3 Repacking 3-4 Preparation 3-5 Site Considerations 3-6 Mounting 3-7 Connections 3-8 Grounding Sealing 3-9 CHAPTER 4 (OPTIONAL) MONITOR & CONTROL OPERATING INSTRUCTIONS (OPTIONAL FEATURES) 4-1 General 4-1 Monitor and Control (M&C) Connection CHAPTER 5 5-1 Installation 5-1 Contents 5-1 Interconnection 5-1 Important Installation Issues 5-1 M&C Software 5-2 L band FEED TO RCU 5-3 CHAPTER 6 THEORY OF OPERATION 6-1 6-1 Demultiplexer (DEMUX) 6-2 Upconverter (U/C) 6-3 Synthesized Local Oscillator (LO) 6-4 Solid State Power Amplifier (SSPA) 6-5 Monitor & Control (M&C) - Optional 6-6 Power Supply (PS)

3 6-7 CHAPTER 7 MAINTENANCE 7-1 General 7-1 Maintenance Procedure 7-2 Gain Testing 7-2 Water Leakage Protection 7-2 Final Check 7-3 CHAPTER 8 WARRANTY 8-1 Limited Warranty 8-1 RMA 8-2 Other Repairs 8-3 CHAPTER 1 INTRODUCTION GENERAL DESCRIPTION The C-band Block UP Converter (C-BUC) is a high performance, cost-effective RF transmitter designed for satellite communication with high speed transmission capability suitable for both television and high speed data communication. It is suitable for Single Carrier Per Channel (SCPC), Multi-Carrier Per Channel (MCPC), Demand Assigned Multiple Access (DAMA) and Time Division Multiple Access (TDMA) applications. Baseband signals are modulated onto L- band frequency and multiplexed with 10 MHz reference and DC supply on the center conductor of the IF cable.

4 It is then up converted and amplified in the C-BUC for transmission to the satellite via an antenna dish. The C-band Block Up Converter (C-BUC) serves to up convert the L- band transmit signal to the C-band transmit frequency range and to to amplify it by an integrated SSPA. Power levels range from 1 mW to 500 W output. It is designed with low power consumption, well suited for systems and applications where power is of prime concern. With low pulse mode phase perturbation, it is extremely useful for systems that require burst mode applications. The transmit output waveguide is WR137 with groove and O-ring is provided. A yellow transparent tape is laminated onto the waveguide; together with the O-ring and proper installation, this prevents water ingress through the waveguide. DO NOT REMOVE THE YELLOW TRANSPARENT TAPE FROM THE TRANSMIT WAVEGUIDE OUTPUT FLANGE ! FREQUENCY band OPTIONS The BUC transmits with the following frequencies options: INTELSAT C-band Output transmit: to GHz Local oscillator: GHz Input transmit: 950 to 1525 MHz INSAT C-band Output transmit: to GHz Local oscillator: GHz Input transmit: 1100 to 1400 MHz Full C-band Output transmit: to GHz Local oscillator: GHz Input transmit: 950 to 1825 MHz SUPPLY VOLTAGE OPTIONS The BUC 1 mW driver derives its voltage supply through the centre conductor of input connector.

5 Wide input supply voltage range from +18 to +60 VDC For high power BUC with Booster, the booster s supply voltage should be: 220 VAC @ 50 / 60 Hz: Voltage range is 180 to 260 VAC COMPATIBILITY BUC X SSPA BOOSTER The UPCOM C band SSPAs must be used with the low power BUC driver of 1 mW maximum power supplied with the equipment. The use of drivers with output power higher than 1 mW may damage the SSPA booster and void the equipment warranty. CHAPTER 2 SPECIFICATIONS SPECIFICATIONS OF C-band BUC The C-BUC is a single stage up conversion from L- band to C-band frequencies using a 10 MHz external referenced phase locked oscillator. The spectrum is non-inverted with phase noise surpassing Intelsat standards and low DC power consumption. Electrical Parameter Unit Min Typ Max Input Frequency Option 0 Intelsat MHz 950 1525 Option 1 Insat MHz 975 1275 Option 5 Full C MHz 950 1825 Input Level to P1dB dBm -20 Input VSWR : 1 Input Impedance 50 Output Frequency Option 0 Intelsat GHz Option 1 Insat GHz Option 5 Full C GHz Output VSWR.

6 1 Local Oscillator Frequency No frequency inversion Option 0 Intelsat GHz Option 1 Insat GHz Option 5 Full C GHz External Reference Frequency MHz 10 Power Level dBm -5 +5 Phase Noise at frequency offset 10 Hz dBc/Hz -120 100 Hz dBc/Hz -140 1 kHz dBc/Hz -150 10 kHz dBc/Hz -155 100 kHz dBc/Hz -160 Parameter Unit Min Typ Max Gain Flatness Over Full Bandwidth For 1mW model (at 25 C) dB 2 For 20W to 500W (at 25 C) dB 7 Gain Stability Over Operating Temperature (-40 C to 60 C) For 1mW to 10W dB 5 For 20W to 500W dB 6 Intermodulation Distortion (2 carriers 1 MHz apart, 6 dB backoff each from P1dB) For 1mW dBc -35 For 10W to 50W dBc -27 For 80W and above dBc -25 Spurious In- band @ P1dB dBc -55 Spurious Out-of- band (per 4 kHz) For 1mW dBm -70 For all other models dBm -23 Phase Noise at frequency offset 100 Hz dBc/Hz -63 1 kHz dBc/Hz -73 10 kHz dBc/Hz -83 100 kHz dBc/Hz -93 Pulse Mode Phase Perturbation Full pulse (> 5 ms) degree 4 For the starting 30 s degree 3 p-p Power Supply Parameter Unit Min Typ Max C-BUC Power Supply Supply Voltage 1 VDC 19 24 36 C-band Booster Power Supply 230 VAC @ 50 / 60 Hz VAC 180 230 260 Power Consumption Unit Typical 100W VA 300 200W VA 1000 300W VA 1200 400W VA 2000 500W VA 2400 LED Status Indicator Parameter LED Indicator Alarm Status LO unlocked, transmit auto switch off RED Alarm ON Functional GREEN Normal Mechanical Parameter Unit Min Typ Max Input Interface N-type female Output Interface WR-137G with O-ring External Dimensions 1mW mm 210(L) 157(W) 65(H) 20W mm 430(L) 278(W) 260(H) 50W mm 430(L) x 278(W) x 275(H)

7 80W to 500W mm Consult factory Parameter Unit Min Typ Max Weight 1mW kg 20W to 50W kg 80W to 500W kg Consult factory Finish Creamy white, matt surface Mounting Holes Environmental Parameter Unit Min Typ Max Operating Temperature C -40 55 Storage Temperature C -55 85 Relative Humidity, Condensing % 0 100 Altitude Up to 15,000 ft Solar 360 BTU/sq. ft/hr @ 50 C Salt No corrosion, salt as found in coastal areas Operating Shock 10g, 10 msec, each axis Operating Drop 4 inch, bottom face Operating Vibration Random vibration, 5 500 Hz, 10 min/axis, ( ) Parameter Unit Min Typ Max Survival Vibration, Unpackaged Random vibration 10 min/axis, 5 350 Hz at g2/Hz, 350 500 Hz at g2/Hz Resonant search 5 500 Hz, swept sine, 1 octave/min sweep rate, Resonant dwell , 5 min each resonance, 4 resonances per axis OUTLINE DRAWINGS Figure 2-1: Outline Drawing of C-band Block Up Converter (C-BUC) 1mW Figure 2-4: Outline Drawing of C-band Block Up Converter (C-BUC) 20W to 60W Figure 2-5: Outline Drawing of 20 and 60W C-band Boosters Figure 2-6.

8 Outline Drawing of 80W to 500W C-band Boosters CHAPTER 3 INSTALLATION GENERAL This chapter provides all the necessary information and step-by-step instructions for the successful installation of the C-BUC BUC Outdoor Unit. Always handle the ODU with care. Do not let the ODU drop or knock against things as excessive shock may cause damage to the units. UPCOM TECHNOLOGIES INC. will not warranty any defects due to excessive shock or vibration. TRANSPORTATION When transporting the ODU, surround the unit with shock absorbing material to provide a firm cushion and prevent movement inside the container. This is to prevent excessive shock to the unit as it may cause damage. UNPACKING Prior to unpacking, inspect the exterior of the container for any damage suffered during shipment. If any damage is present, contact the carrier that delivered the system and submit a damage report.

9 Failure to do so could complicate or invalidate a claim. Carefully unpack and remove all items from the shipping container, and inspect the items further for any sign of damage. Be careful not to damage any components when opening the shipping container. Save all packing materials until the inspections are completed. Compare the contents of the shipping container to the packing slip to ensure the items received match those listed. If any loss or damage is discovered, contact UPCOM or the local UPCOM representative before proceeding with the installation. REPACKING Use the original packing containers if possible. Place the unit in a clean and open work area. Cover all connectors with a plastic cap designed for this purpose (adhesive tape is not recommended as it quickly deteriorates, leaving a residue on the connector). Wrap the unit in a bubble plastic bag. Surround the unit in a shock absorbing material to provide a firm cushion and prevent movement inside the container.

10 Use a proper shipment container. Seal the container and mark exterior clearly FRAGILE Electronic equipment. PREPARATION !WARNING It is strongly recommended that sufficient tools be available for the installation. The following Table 5-2 lists some of the typical tools required for the installation. Description Qty Complete Set of Socket wrench 1 Screw driver (Philips) 1 Cutter 1 Multi-meter 1 Table 3-2: Typical Tools Required For Installation SITE CONSIDERATIONS According to the instructions supplied by the antenna manufacturer, locate and install the antenna in an area that is free from RF interference from motors and electronic equipment. A clear line of sight from the antenna to the satellite is essential. To ensure safety and protection of personnel and equipment, lightning arresters should also be used at the site. Size 3/0 or 4/0 stranded copper wire should be used to bond the C-BUC, LNB and Booster to the antenna frame and to the lightning protection ground rod.