GPS w/ CAN

UC204

Altitude Encoder & GPS w/CAN

Part Number: 20-040-00

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Overview

The Urban Canyon UC204 Altitude Encoder & GPS with CAN is designed for operation with UC10x series of transponders, ADS-B, and TABS devices. The UC20x sensors are designed specifically for the commercial unmanned air vehicle (UAV) market, where low cost and small size are at a premium.

The UC204 is intended for customers without an existing static pressure and/or GPS sensor solutions.

Cutting Edge Performance

The UC20x series encoders and GPS devices are sensor optimized for small device size and low power.

Low Cost

Designed with a "cost first" approach, this device is able to sell for a fraction of competitive devices without compromising performance.

Low Power Consumption

Intelligent internal power switching ensures sub-circuit power applied only as required.

Small Size and Weight

1.85" x 1.85" x 0.45" (47 x 47 x 11 mm) and 30 grams typical.

Specification Data Required by FAA

Excerpt from the Installation Manual (IM), which contains information specifically for type-certified (manned) aircraft installers.

Type
Altitude Encoder with GPS
UC10x Interface (J2)

COM0: RS-232
COM1: RS-232
Host Interface (J1)

COM2: RS-232
COM3: CAN V2.0b
RS-232

2.4–115.2kbps (configurable)
Protocol: 8N1
Levels: per TIA/EIA-232-E
Bootloader: YES
Controller Area Network (CAN)

CAN HS
Version: 2.0B (ISO-11898-2)
Speed: up to 2Mbit/s
Bus Wake-up: YES (ISO-11898-5)
Hysteresis: 90 mV
Mode: Slave
Bootloader: YES
Design Approval* FAA TSO-C88b
FAA TSO-C199 Class A
MOPS SAE AS8003
FAA TSO-C199
Software RTCA/DO-178C Level C
Environmental** RTCA/DO-160G
Supply Voltage 5 VDC (from UC10x)
ESD Protection All external connections
±15kV IEC 10000-4-2 Air Discharge
±8kV IEC 1000-4-2 Contact Discharge
±15kV Human Body Model (HBM)
Power Requirement (5V)

1 mW typ (powerdown)
50 mW typ
200 mW absolute max
Operating Temperature -40°C to +70°C
Altitude 55,000 feet (16,764 meters) max
Weight 30 grams (0.07 lb.) max
Dimensions (Body)

Length: 1.85" (47 mm)
Width: 1.85" (47 mm)
Height: 0.45" (11 mm)
Dimensions w/ Connectors

Length: 2.5" (64 mm)
Width: 2.24" (57 mm)
Height: 0.45" (11 mm)
Static Pressure Connection

Tube Size: 0.17" (4.3 mm) ID
Barbed: YES
McMaster 5058K232
GPS Connection

SMA Female
Active Antenna: SUPPORTED
Antenna Bias Voltage: 4.5V typ
*Designed for FAA compliance. Certification not in progress
**When powered from UC10x
SPECIFICATIONS SUBJECT TO CHANGE
  • UC204 Altitude Encoder & GPS with CAN
  • Certificate of Conformance (CoC)

Product development in progress

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