Micro GPS Receiver Application Module

Home
Products & Systems
- Cabin Communications and Networks Computing Controls Database and Software Updates Displays
  
  EW and Intelligence Flight Information Solutions Information Assurance Integrated Systems Navigation and Guidance Optics
  
  Precision Targeting and Weapons Radar and Surveillance Simulation Space Components System Health Management
Services & Support
- Database and Software Updates Field Support Services Flight Information Solutions
  
  Maintenance and Repair Publications Spares and Parts
  
  Tailored Services Training Upgrades and Enhancements
Capabilities & Markets
- AIR Business Aviation Commercial Transport Fighters and Bombers Missiles and Munitions Rotary Wing Simulation (Air)Tanker Transport Unmanned (Air)
  
  SURFACE Fixed Site Ground Vehicles Man Portable Maritime Munitions Public Safety Simulation (Surface)Unmanned (Surface)
  
  MORE Integrated Applications Lifecycle Relationship Precision Manufacturing Range Instrumentation Space
Our Company
- Awards and Recognition Board of Directors Careers Competencies Corporate Public Policy Corporate Responsibility
  
  Diversity and Inclusion Ethics History Investor Relations Leadership News & Events
  
  Other Businesses Resources Vision Worldwide Locations
Contact Us
Log In

Other Views

Micro GPS Receiver Application Module (MicroGRAM)

987-9705-012

Overview

The MicroGRAM reliably provides secure military GPS technology for equipment that previously was unable to have it. Much smaller and lighter than its predecessor, the Miniature PLGR Engine-SAASM (MPE-S), the MicroGRAM is slightly bigger than a large postage stamp, while still containing valuable Selective Availability/Anti-Spoofing Module (SAASM) technology. SAASM encapsulates all GPS classified data and signal processing into one tamper-proof module, providing jamming and spoofing protection for U.S. and allied forces operating in hostile environments. The MicroGRAM is another example of Rockwell Collins’ strong legacy in providing innovative military GPS capabilities to our warfighters.

Micro GPS Receiver Application Module (0.21Mb PDF)

Request Information >

Contacts

Sales
GS Customer Support
800-321-2223
319-295-5100 Email

Features & Benefits

Specifications

Typical System

Related Documents

Training

Services & Support

Key Features & Benefits

Rockwell Collins unprecedented legacy of military GPS solutions
12-channel continuous satellite tracking for true all-in-view operation
SAASM security
Very low power consumption
Next-generation KDP-4 (key data processor) security architecture
Unclassified-when-keyed operation
Black key-capable for over-the-air-rekeying, when available
Receiver application software field reprogrammable
Same serial interface protocol as MPE-S
L1 and L2 dual frequency GPS signal reception
Advanced correlator engine for accelerated direct-Y code acquisition
Cold start without time, position or satellite almanac in less than 110 seconds
Extended performance in a jamming environment: 41 dB while tracking, 24 dB during initial satellite acquisition
User setup of units datums and coordinate formats
RTCM 194-93/SC 104 differential GPS correction input

Make a selection:

> Performance

> Physical Specs

> Power

> Environmental

Frequency	L1/L2 switched dual frequency tracking L1 - C/A, P(Y) L2 - P(Y)
Acquisition time	TTFF < 10 sec (hot start) (95%), < 90 sec (warm start) TTSF (prob > 95% ) < 20 sec (OFF or STBY < 15 min.) TTSF < 55 sec (OFF or STBY < 60 min.) (95%)
Position accuracy	DGPS: <2 meters CEP WAGE: <4 meters CEP PPS: <12 meters CEP
Velocity accuracy	0.4 m/sec steady rate (3D 95%)
Time accuracy	100 nanoseconds
Coordinate system	8 predefined
Datums	260 predefined, 6 user-defined
Dynamics	Velocity: 1,200 m/sec maximum Acceleration: 9 g maximum

Weight

0.25 oz [7 gm] nominal

Size/volume

1.0” x 1.25” x 0.275” maximum
[25.4 mm x 31.75 mm x 7 mm]

Temperature range

-40°C to +85°C Operating
-55°C to +85°C Storage

Shock, all axes

>600g, ½ sine, 1 msec

Note(s):

*SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.

** Export of precise positioning service [PPS] units is authorized for GPS Memorandum of Understanding countries only. PPS security modules must be obtained through Foreign Military Sales [FMS] procurement.

Operating Power	+3.3 V dc, 0.5 W typical
Keep Alive Power	Keep alive: +3.3 V dc, <0.3 mW typical

Operating temperature

-40°C to +85°C

Storage temperature

-55°C to +85°C

Interconnect:

RF connector Amphenol AMC RF Jack #A1JB
Power and data Mini solder ball pins

Hardware interfaces:

Two independent serial ports (full duplex CMOS)
1 pulse per second input (CMOS)
1 pulse per second output (CMOS)
L1/L2 active RF antenna port, 3.3 V dc

DS-101 and DS-102 key loading

Frequency	L1/L2 switched dual frequency tracking L1 - C/A, P(Y) L2 - P(Y)
Acquisition time	TTFF < 10 sec (hot start) (95%), < 90 sec (warm start) TTSF (prob > 95% ) < 20 sec (OFF or STBY < 15 min.) TTSF < 55 sec (OFF or STBY < 60 min.) (95%)
Position accuracy	DGPS: <2 meters CEP WAGE: <4 meters CEP PPS: <12 meters CEP
Velocity accuracy	0.4 m/sec steady rate (3D 95%)
Time accuracy	100 nanoseconds
Coordinate system	8 predefined
Datums	260 predefined, 6 user-defined
Dynamics	Velocity: 1,200 m/sec maximum Acceleration: 9 g maximum

Weight

0.25 oz [7 gm] nominal

Size/volume

1.0” x 1.25” x 0.275” maximum
[25.4 mm x 31.75 mm x 7 mm]

Temperature range

-40°C to +85°C Operating
-55°C to +85°C Storage

Shock, all axes

>600g, ½ sine, 1 msec

Note(s):

*SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.

Operating Power	+3.3 V dc, 0.5 W typical
Keep Alive Power	Keep alive: +3.3 V dc, <0.3 mW typical

Operating temperature

-40°C to +85°C

Storage temperature

-55°C to +85°C

Interconnect:

RF connector Amphenol AMC RF Jack #A1JB
Power and data Mini solder ball pins

Hardware interfaces:

Two independent serial ports (full duplex CMOS)
1 pulse per second input (CMOS)
1 pulse per second output (CMOS)
L1/L2 active RF antenna port, 3.3 V dc

DS-101 and DS-102 key loading

Make a selection:

> Main Components

Please contact Rockwell Collins for additional information on this product.

Make a selection:

> Technical Publications

A complete range of technical information is available to support your operation and maintenance needs. The technical publications index allows you to identify the most current version of a publication, service bulletin or related document by part number, equipment type, system and similar functions.

Our instructional design specialists and staff of experienced instructors have developed and support your operator and maintenance training requirements. We offer a host of solutions to maximize your investment. On-site and customized training are available.

Contact a representative.

Rockwell Collins Learning Manqagement System allows you to review course schedules for Instructor Led Training (ILT) and computer based training (CBT) offerings. Register as a student and enroll or take courses online. A username and password is required.

Make a selection:

> Field Support Services

> Tailored Services

> Maintenance & Repair

> Spares & Parts

We provide a dedicated team of trained field service engineers ready to be dispatched at the point of need. Whether it's training, testing or on-site consultations, we have field service engineers ready to respond to your support requirements.

Contact a representative

Rockwell Collins facilities and capabilities allow us to offer a variety of support solutions from time and material repairs to fully integrated performance based logistics via both Contractor Logistics Support (CLS) and Public Private Partnerships (PPP). The end result is increased operational readiness for the warfighter.

Rockwell Collins Performance Based Logistics (PBL) delivers the best combination of commercial best practices with proven logistics expertise to support challenging and ever-changing military operational requirements. PBL solutions ensure guaranteed performance for the warfighter and predictable maintenance costs.

Contact a representative

Rockwell Collins actively seeks to collaborate with industry and the government to implement total lifecycle support solutions within maintenance depots. By working together, efficiencies are gained that increase operational readiness, reduce total ownership costs, and reduce obsolescence exposure for the supported weapon systems. Contact a representative

Maintenance and repair are vital to support the life of your products and superior support is what we do best. Our global repair facilities provide maintenance on your equipment both in and out of warranty. Our Equipment Repair Directory allows you to enter your part number to find locations where it can be serviced.

Our world-wide Rental/Exchange Service is ready to provide for your operational needs—24 hours a day, 7 days a week. We offer an extensive asset inventory and support system to deploy parts where and when you need them.

Phone: 1-800-713-7693 (within the U.S. only) or 1-319-295-4361
Fax: 1-319-295-6646
Email: rentalexchange@rockwellcollins.com

View our Rental and Exchange Catalog. Registration is required.

To order Repair Parts or receive a quote, visit the online shop. A username and password is required.