Technical Specification; General Specification; Features; External Connectors - Javad Beacon User Manual

GENERAL SPECIFICATION

• Input Voltage: 4.2 V ± 5%
• PowerConsumption: <1W
• Temperature:
Operation: -40 F... 140
o
Storage: -40 F ... 176
o
• Dimensions:
3.18 x 1.80 x 0.29/0.37 in (80.8 x 45.7 x 7.4/9.4
mm)
• Weight: 0.090 lbs (41 g)

FEATURES

• DSP-Modem
• Multi-Modulation Technologies
• Zero-IF Technologies
• Up to 115200 bps Serial Interface
• Data Rate
• CompactDesign

EXTERNAL CONNECTORS

• J300 Beacon/GNSS RF Input Connector MMCX RIGHT
ANGLE PCB JACK, AMPHENOL P/N 908-24100.
• Through the central pin of the connector J300
the power is being supplied to the antenna LNA.
The internal power supply provides 4.2 V DC and max
0.2 A. If an antenna needs another voltage, the exter-
nal power supply should be connected to the pin 10 of
main connector J1. If jumper R117 is installed, the an-
tenna supply voltage through the central pin of J300
is equal to the external voltage applied to this pin.
The external voltage should be in range +5 ... +15 VDC
and the current is less than 0.2 A.

MAIN CONNECTOR

• Main Connector - 285209LF CONN, 16LEAD,
HEADER, 5.84CONT COMM CON INC 3913-16G2
www.javad.com

TECHNICAL SPECIFICATION

F (-40 C... +60 C)
o o o
F (-40 C... +80 C)
o o o

BEACON RECEIVER SPECIFICATION

• Frequency Range: 283.5 - 325 kHz
• Channel Spacing: 500 Hz
• Bit Rates: 50, 100, 200 bps (manual or Auto selection)
• 2-channel, parallel operating
• Manual/automatic Operation Mode
• Adjacent Channel Rejection: 65 dB ± 1 dB @ for
± 400 Hz
• Cold Start Time <1 min
• Warm Start Time <2 seconds
• Modulation: Minimum Shift Keying (MSK)
• Sensitivity: 1.5 μV/m
• Dynamic Range: 100 dB
• Frequency Offset: ± 0.5 Hz (~ 1.5 ppm)
• Correction Output Protocol RTCM SC-104
9