GEOSYNC. CAPABILITIES and PRODUCTS CATALOG. Outdoor Mounted. Rack Mounted. Converter Module. Block Converters, L-Band to Transponder Frequency

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1 GEOSYNC TM CAPABILITIES and PRODUCTS CATALOG Block Converters, L-Band to Transponder Frequency Outdoor Mounted Single Conversion Upconverter and Downconverter, Fixed Frequency, GHz Synthesized Converters, 70 and 140 MHz IF Rack Mounted 1:1, 1:2 and 1:N Redundant Switching Systems Amplifer Systems, Redundant LNA Systems Test Translators, RF to RF and RF to L-band Amplitude/Slope Equalizer Systems Converter Module Multi-Voltage Amplifer Power Supply System Custom Designs GeoSync Microwave, Inc. 400 Oser Avenue, Suite 250 Hauppauge, NY Phone: Fax:

2 Block Converters - Rack, Outdoor, Modules Offered in both Downconverters and Upconverters, these units frequency translate between L-band and the transponder frequency. An extensive selection of features and options allow adaptability of the product to almost any requirement. BLOCK UPCONVERTERS Input Output LO Model Number UBR-6.1-INV UBR UBR UBR UBR UBR UBR UBR UBR UBR BLOCK DOWNCONVERTERS Input Output LO Model Number DBR-3.8-INV /11 DBR /11.3 DBR DBR DBR DBR DBR DBR DBR DBR DBR DBR and OPTIONS Automatic 5/10 MHz internal/external reference selection Gain control, independent RF and IF Amplitude slope adjust RF and L-band signal monitor ports Mute function on alarm or external mute command RS422, RS485 and 10/100 Base-T Ethernet Elapsed time and event log after power turn on High performance package, lower phase noise (option) Reference clean-up loop and improved frequency stability (option) Type of Unit Rack - Remote Rack - No Remote Outdoor Module Specification Sheet GS2-SPC GS6-SPC GS3-SPC GS7-SPC

3 70/140 MHz IF Converters Synthesized Converters, 70 and 140 MHz IF Frequency 1.0 khz Step Size, Rack, Modules DOWNCONVERTERS Model Number RF Frequency DTR DTR UPCONVERTERS Model Number RF Frequency UTR UTR and OPTIONS Automatic 5/10 MHz internal/external reference selection Level control 30 db in 0.2 db steps Amplitude slope adjust RF and IF signal monitor ports Mute function on alarm or external mute command RS422, RS485 and 10/100 Base-T Ethernet Elapsed time and event log after power turn on Reference clean-up loop and improved frequency stability (option) Switchable 70/140 MHz (option) Type of Unit Rack Module Specification Sheet GS1-SPC GS6-SPC Single Conversion Upconverter and Downconverter, Fixed Frequency GHz TO 70 MHz and 140 MHz IF Frequency The Upconverter and Downconverter Series provides a low cost alternative when a single RF frequency needs to be translated to either 70 MHz or 140 MHz. Single conversion Low intermodulation distortion No spectral inversion Low phase noise Status monitors Summary alarm Remote mute via contact closure (upconverter) Level control 30 db in 0.2 db steps RF and IF signal monitors Automatic switching to external 5/10 MHz reference OPTIONS Output amplifier for increased dynamic range (upconverter) Fully redundant operation Increased RF/IF gain (downconverter) Type of Unit Rack Specification Sheet GS8-SPC

4 1:1, 1:2 and 1:N Redundant Switching Systems- Rack Mounted For Block Converters and Synthesized Converters The GeoSync Microwave Redundant Switchover Unit Series is designed to improve reliability and increase the availability of satellite links. The Series is available in three configurations: The 1:1 Unit (R1R) is a fully integrated 1:1 System with a four-port transfer switch matrix located on the rear panel. The 1:1 Unit has the ability to communicate settings between the online unit and backup unit. This allows the backup path to be used for low-priority traffic. This is an optional feature, and can be accessed via a front panel key command. The 1:2 Unit (R2R) is a fully integrated 1:2 System, with a four-port transfer switch matrix located on the rear panel. The 1:N Unit (RNR) consists of up to eight (8) Redundant Switch Modules (RSM) with one controller. Each switch module is located in the rear panel of each converter. When a fault is detected on a primary frequency converter, that converter is automatically switched to standby and the backup converter is put online in its place. 1:1 FEATURES (R1R SERIES) Redundant protection in a 1:1 configuration Rear panel mounted four-port transfer switches Simple manual mode operation 1:2 FEATURES (R2R SERIES) Redundant protection for up to two converters Rear panel mounted four-port transfer switches 1:N FEATURES (RNR SERIES) Redundant protection for up to eight (8) converters Distributed switch modules mounted at the rear of each converter for best RF performance Polarization switching supported Field expandable redundant protection COMMON FEATURES Communication of settings to backup converter for automatic switchover RS485/RS422 and Ethernet remote control (Telnet, SNMP, and embedded web server) Redundant rear panel removable hot-swappable power supplies Prioritized redundancy switching Time stamped activity log Gain equalization to compensate for cable losses CE mark Type of Unit Rack Specification Sheet GS4-SPC

5 Redundant LNA Systems Control Unit (Rack) and Amplifier Plate Assembly (Outdoor) The 1:1 and 1:2 Redundant Low Noise Amplifier (LNA) Systems are designed to ensure continuous operation without disruption of signal transmission. A fault condition in the on-line LNA, or an operator generated command, will switch the standby LNA to the on-line position and remove the on-line LNA from the signal path. The Redundant LNA System consists of an outdoor amplifier/switch assembly which mounts at the antenna hub, rack-mounted indoor local control unit and interconnection control cable. Frequency Available Noise Temperature at C (Maximum) Interface Input/Output , 40 SMA/SMA , 40 SMA/SMA , 35 CPR-229G/N , 35 CPR-229G/N , 35 CPR-229G/N , 35 CPR-229G/N , 55 CPR-112G/SMA , 50 CPR-112G/SMA , 55 CPR-112G/SMA , 80 WR-75/SMA , 70 WR-75/SMA , 70 WR-75/SMA , 70 WR-75/SMA , 140 WR-42/SMA , 140 WR-42/SMA , 140 WR-42/SMA , 140 WR-42/SMA Low noise temperature Fault tolerant design Fully redundant, hot swappable power supplies Remote control via RS485 or RS422 user selectable and Ethernet Automatic/manual control from both local and remote mode Remote status Off-line input/output access Amplifier current fault detection Weather resistant amplifier/switch plate assembly Time-stamped alarm history Front panel LNA bias display OPTIONS Transmit reject filter Input/output signal monitors Higher gain Increased output power Type of Unit Control Unit-Rack LNA Plate Assembly-Outdoor Specification Sheet GS11-SPC

6 Test Translators RF to RF and RF to L-Band Rack and Outdoor Mount This equipment is designed for applications where frequency translation is needed with a minimum of amplitude and group delay distortion. Level control 30 db in 0.2 db steps Local oscillator monitor port Output signal monitor port (L-band output only) Low phase noise Low intermodulation distortion Summary alarm CE mark OPTIONS RS422/RS485 and 10/100 Base-T Ethernet Additional gain Transmit to L-band RF TRANSMIT-BAND TO RF RECEIVE-BAND Input Output LO Model Number TRR-6.1/ TRR-6.25/ TRR-6.8/ TRR-8.15/ TRR-8.15/ TRR-13/ TRR-14/ TRR-14/ TRR-14/ TRR-14/ TRR-14/ TRR-17.7/12.1 Ka-BAND TRR-29.75/ TRR-29.75/ TRR-29.5/ TRR-30.5/20.7 RF TRANSMIT-BAND TO L-BAND Input Output LO Model Number TLR TLR INV TLR TLR TLR TLR TLR TLR Ka-BAND TLR TLR TLR TLR TLR Type of Unit Specification Sheet Rack GS9-SPC Outdoor GS10-SPC

7 Amplitude/Slope Equalizer Systems These Amplitude/Slope Equalizer Systems offer independent gain and slope adjustment in the L-band frequencies. These systems are designed to compensate for long cable run loss and to provide system redundancy. The 1:1 Redundant System provides automatic and manual switchover modes of operation. Frequency (MHz) Dual Channel Model Number 1:1 Redundant Model Number EDR E1R EDR E1R EDR E1R EDR E1R (Note) Fault tolerant design Fully redundant, hot swappable power supplies Remote control via RS485 or RS422 user selectable and Ethernet Remote status Module current fault detection Front panel module bias display Auto/manual mode Off-line input/output access OPTIONS Input/output signal monitors Increased gain Increased output power Note: Improved second harmonic performance, 60 dbc at 0 dbm output power Type of Unit Specification Sheet Rack GS12-SPC Multi-Voltage Amplifier Power Supply System Local and remote monitoring of amplifier current Individual amplifier alarm outputs Current alarm Convenient 1 RU package Fully redundant power supplies Individual output connectors Nonvolatile memory The PAR4-3V Amplifier Power Supply Unit is designed to power and monitor up to four single thread (non-redundant) remotely mounted amplifiers. Each one of the four outputs can be set to either +12, +15 or +20 volts allowing the use of virtually any amplifier. Local control is from a front panel keyboard and remote monitoring is via RS485. Geosync Microwave, Inc. s current alarm allows monitoring of single amplification stage failures even in temperature compensated amplifiers, allowing for normal temperature and long term drift. Type of Unit Specification Sheet Rack GS13-SPC

8 CUSTOM DESIGNS Geosync Microwave, Inc. s strong technical team is prepared to design units built to your special mechanical and electrical requirements. This includes both RF and software requirements. During the past 39+ years our technical team s performance in special technical areas such as low Frequency Source Allen Variance and Phase Stability (as opposed to frequency stability) have become well known in the industry. PERSONNEL and HISTORY Geosync Microwave, Inc. was formed in March 2008 by Arthur Faverio, a founder and a former President of MITEQ Inc. During a time period of 30+ years, he managed a technical team that was largely responsible for developing the SATCOM product line at this company. This was accomplished with a strong management emphasis on product reliability, customer service and promotion of engineering ingenuity. Joining Arthur Faverio from MITEQ Inc., and now the engineering team at Geosync Microwave, Inc. are: Timothy Jahn, Principal Engineer, RF Assemblies Israel Moskovitch, Principal Engineer, RF Assemblies M.F. Zahidi, Principal Engineer, Frequency Sources This key engineering team will be developing the next generation of SATCOM products. Product emphasis is on: High reliability Fully contained RF modules allowing small size for stand alone modules. Inclusion of optional performance offering into standard units. Custom designs for customers offered at reasonable cost. FACILITY 3900 square feet of modern office space Engineering design aids Assembly/test facilities Prototype machining Inventory/manufacturing control GeoSync Microwave, Inc. 400 Oser Avenue, Suite 250 Hauppauge, NY Phone: Fax: B1 9/09 GEOSYNC TM