skm58 gps module with antenna

skm58 gps module with antenna

Model No.︰SKM58

Brand Name︰SKYLAB

Country of Origin︰China

Unit Price︰US $ 17 / pc

Minimum Order︰10 pc

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Product Description

The Skylab SKM53 Series with embedded GPS antenna enables high performance navigation in the most stringent applications and solid fix even in harsh GPS visibility environments.
Features

Ultra high sensitivity: -165dBm

22 tracking/66 acquisition-channel receiver

Internal back-up battery

NMEA-0183 compliant protocol or custom protocol

Operating temperature range: -40 to 85℃

Embedded patch antenna 18.2 x 18.2 x 4.0 mm

Small form factor: 30x20x11.4mm

RoHS compliant (Lead-free)Performance Specification

Performance Specification

Parameter

Specification

Receiver Type

L1 frequency band, C/A code, 22 Tracking / 66 Acquisition-Channel

Sensitivity

Tracking

Acquisition

-165dBm

-148dBm

Accuracy

Position

Velocity

Timing (PPS)

3m CEP without SA

0.1m/s without SA

60ns RMS

Acquisition Time

Cold Start

Warm Start

Hot Start

Re-Acquisition

36s

33s

1s

<1s

Power Consumption

Tracking

Acquisition

Sleep/Standby

<30mA @3.3V Vcc

40mA

TBD

Navigation Data Update Rate

1Hz

 

Operational Limits

Altitude

Velocity

Acceleration

Max 18,000m

Max 515m/s

Less than 4g

Payment Terms︰ TT/WU/PAYPAL/LC

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