Linx-technologies EVM-GPS-FM Instrukcja Użytkownika Pobierz pdf (Strona 4)

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Ordering Information

ElectricalSpecications

Warning: This product incorporates numerous static-sensitive

components. Always wear an ESD wrist strap and observe proper ESD

handling procedures when working with this device. Failure to observe

this precaution may result in module damage or failure.

Pin Assignments

1.20”

(47.24)

0.10”

(2.54)

0.10”

(2.54)

0.10”

(2.54)

1.10”

(27.94)

1.00”

(25.40)

Ø0.04” x 10

(1.02)

GND

VCC

VBACKUP

GND

TXD

RXD

1PPS

RESET

GND

PCB Layout

Schematic

2-5

GND

VCC

VBACKUP

GND

TXD

RXD

1PPS

RESET

TXD

RXD

VCC

GND

ANT1

CONSMA001

GND

GND GND

1PPS

RESET

VBACKUP

VCC

VOUT

GND

RFIN

GND

RXM-GPS-FM

1PPS

VBACKUP

RESET

300ohm BEAD

Ordering Information

Part Number Description

EVM-GPS-FM FM Series Evaluation Module

RXM-GPS-FM FM Series GPS Receiver Module

MDEV-GPS-FM FM Series GPS Receiver Master Development System

Figure 2: Ordering Information

Figure 3: Electrical Speciﬁcations

FM Series GPS Receiver Speciﬁcations

Parameter Symbol Min. Typ. Max. Units Notes

Power Supply

Operating Voltage V

3.0 3.3 4.3 VDC

Supply Current l

Peak 66 mA 1

Acquisition 14 mA 1

Tracking 12 mA 1

Standby 0.150 mA 1

Backup Battery Voltage V

BAT

2.0 4.3 VDC

Backup Battery Current I

BAT

6 µA 2

VOUT Output Voltage V

OUT

2.7 2.8 2.9 VDC

VOUT Output Current I

OUT

30 mA 1

Antenna Port

RF Impedance R

50 Ω

ENVIRONMENTAL

Operating Temperature

Range

–40 +85 °C

Storage Temperature

Range

–40 +85 °C

1. V

= 3.3V, without active antenna, position ﬁx is available

2. V

= 0V

Figure 4: EVM-GPS-FM Pin Assignments

Figure 5: EVM-GPS-FM PCB Layout Dimensions

Figure 6: EVM-GPS-FM Schematic

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