Specifications

The following tables document the nominal recommended operation conditions.

Refer to Interface Specifications for more details about onboard and mating connectors.

Power Supply

ItemConditionMin.Typ.MaxUnit

Input Voltage Range

-4.555.5V
Power Consumption (Quanta Plus)

Over full Input Voltage Range without GNSS Antennas

-3-W
Power Consumption (Quanta Extra)Over full Input Voltage Range without GNSS Antennas (including Apogee-I IMU)
-6.1-W
Power Consumption (Apogee-I IMU)
-2.5-W

I/O Interfaces

ItemConditionMin.Typ.MaxUnit

TTL Inputs pins






Input Range5V tolerant LVTTL03.35V

Low level input voltage

-

-

-

0.8

V

High level input voltage

-

2

-

-

V

Input current

-

-

-

40

µA

TTL Outputs pins





Low level output voltage

 I_Load < 10 mA-0.20.4V

High level output voltage

 I_Load < 10 mA2.83.3-V

Output current

-

- 20

-20mA

GNSS Antenna Port Electrical Specifications

ParametersConditionsTyp.Units

Output Voltage


5V
Output Current
Max current per antenna150mA

GNSS Antenna Requirements

ParametersRequirements

Type

Active, featuring embedded LNA ( Low Noise Amplifier)

Gain Range

15 - 50 dB

VSWR

< 2.5:1in 1200-1251 MHz and 1560-1610 MHz range

Electrical Absolute Maximum Rating

Important note

Stresses above those listed under the Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

ItemRatingUnit

All pins to signal GND

-0.3 to 5.5 V

V

All input pins clamp current

-30

mA

All output pins clamp current

30

mA

ESD Protection Exceeds JESD 22 Human-Body Model (A114-A)

2000

V

ESD Protection Exceeds JESD 22 Machine Model (A115-A)

200

V