តម្រង

Wireless Data Transceiver Smart Data Radio TRX Transmission Module

ឧបករណ៍បញ្ជូនទិន្នន័យឥតខ្សែ Smart Data Radio / ម៉ូឌុលបញ្ជូន TRX

ប្រភេទ: ការបញ្ជូនទិន្នន័យឥតខ្សែ

សង្ខេប
ផ្ញើការសាកសួរ

Wireless Data Transceiver Module

ឧបករណ៍បញ្ជូនទិន្នន័យឥតខ្សែ Smart Data Radio / TRX TRM Transmission Module

តារាងមាតិកា

ប្រេកង់គាំទ្រ

130-174MHz, 220-240MHz, 330-512MHz, 800-960MHz,
TRM/TRS/TRA400 410-470Mhz
TRM/TRS/TRA230 220-240Mhz

ទំងន់: Board: ប្រហាក់ប្រហែល (135ក្រាម,2សរសេរ)
Enclosed: APProx (821ក្រាម,2សរសេរ)
Enclosed: ប្រហាក់ប្រហែល (1000ក្រាម,25សរសេរ)
Board Size: 11.4 cm W x 1.9 cm H x 9.7 cm D (2សរសេរ)
8.3 cm W x 1.3 cm H x 4.8 cm D (2សរសេរ)
Enclosed Size: 16.9 cm W x 3.4 cm H x 11 cm D (2សរសេរ)
18.4 cm W x 5cm H x 14.3 cm D (25សរសេរ)
Enclosed Type: អាលុយមីញ៉ូម

លក្ខណៈពិសេស

High performance and quality in a cost-effective data transceiver
FCC and IC 400 MHz ETSI 400 មេហ្គាហឺត (4800 bps)
IDH99FJ0 SRRC 138 200មេហ្គាហឺត
for internal integration as an OEM product, ទំហំតូច
Throughput of 9600bps
Sleep modes and low current consumption for solar-powered applications
Future update software storage in flash memory
Keyline output for keying external devices when receiving data
Squelch CD with no noise for CSMA applications
Simple integration into any OEM apparatus
HHT, WDS Configuration Software, or OEM processor configuration

ទិដ្ឋភាពទូទៅ

Global wireless solutions, industrial wireless performance, wireless data transceiver module.

A complete variety of affordable radios for private point-to-point SCADA and other telemetry applications is available in the Wireless Data Transceiver module.

The frequency ranges used by the wireless Data Transceiver modules include 130-174MHz, 220-222មេហ្គាហឺត, and 330-512MHz.

A board-level product or a packaged device are both options for wireless data transmitter and receiver modules. The Lottery Terminal is enabled by the board-level product. The bundled unit is housed in a compact box that is ready to be plugged in and power your terminal device and an antenna.

Our Wireless Radio Data links’ ការប្រើប្រាស់ថាមពលទាប, ទំហំបង្រួម, and affordable RF connector are all intended to help you save overall communications expenses. We allow private labeling of our models.

Board Level Units

The PCBA board level unit is a single board measuring approximately 3.5 x 4.75 អុិនឈ៍(8.90 x 12.07cm).

It comes complete with an RF connector and RS-232/485 or TTL interface via a header connector or an edge-mounted DB-25.

An optional piggyback board is available for RS-485/422 applications.

The board-level unit is fully type accepted and includes its own RF shielding.

It may be inserted into your device as simply an internal radio, or it can be tightly integrated within the product.

By using the processor in your RTU to access radio parameters your unit.

LEDs provide a rapid assessment of operating status.

The available configurations are as follows:

• OEM board TTL,8 Vdc input

• OEM board RS-232,10-30 Vdc input

• OEM board TTL and piggybacked RS-485,10-30 Vdc input

Digital Modems:

• 9600bps in 12.5kHz channel

• 19.2kbps in 25kHz channel

Analog Modes:

• Bell 202

• External Modem(4 wire audio) with VOX, switchable Pre-and De-emphasis

Wireless Data Transceiver Packaged Units are the board-level unit in a small extruded case and are available in either RS-232 or

RS-485 user interface and a 10-30Vdc input voltage.

ការបញ្ជាក់លម្អិត

150 and 450MHz Licensed OEM Board Level
19121: 130 – 174 មេហ្គាហឺត
19122: 220 – 240 មេហ្គាហឺត
19124: 330 – 512 មេហ្គាហឺត
19129: 800 – 960 មេហ្គាហឺត
Synthesized, ពាក់កណ្តាល Duplex, ឆានែល
12.5kHz Channel Spacing, Split Freq or Simplex
Primary Power
វ៉ុល: 10 to 30Vdc(2W RF Output)
10 to 16Vdc(25W RF Output)
RX Supply Current: 75 ma typical@ 13.8Vdc
TX Supply Current: 480 ma typical @13.8 Vdc
With output power set to 2 វ៉ាត់
5.0 A typical @ 13.8Vdc
With output power set to 25 វ៉ាត់
Circuit Protector: 5A board mounted Fuse, ខាងក្នុង
Reverse Polarity Protection: Diode
across primary input
ចំណុចប្រទាក់ទិន្នន័យ
ចំណុចប្រទាក់: RS-232/485 Through DB-25 Connector
Baud Rates Supported at
Interface Port: 1200,2400,4800,9600,19200
Over-the-Air Data Rate: 9600 bps
Data Latency: <15 ms typical
បញ្ជូន
Frequency Ranges(150 មេហ្គាហឺត): 130 ទៅ 174 មេហ្គាហឺត
Frequency Ranges(220 មេហ្គាហឺត): 220 ទៅ 240 មេហ្គាហឺត
Frequency Ranges(450 មេហ្គាហឺត):
330 ទៅ 355 មេហ្គាហឺត
355 ទៅ 380 មេហ្គាហឺត
380 ទៅ 400 មេហ្គាហឺត
400 ទៅ 420 មេហ្គាហឺត
420 ទៅ 450 មេហ្គាហឺត
450 ទៅ 480 មេហ្គាហឺត
480 ទៅ 512 មេហ្គាហឺត
406 ទៅ 430 MHZ(Canadian Pian)
Frequency Increments: 6.25 kHz or 5 kHz
(Factory Configurable)
ប្រភេទម៉ូឌុល: 4 Level CPFSK
Carrier Power:
100 mv, 1វ៉ាត់, 2 Watt Programmable
5វ៉ាត់, 10វ៉ាត់, 25Watt Programmable
Higher power output versions available-
contact factory
Duty Cycle: 50%(100% with additional heatsinking)
Output Impedance: 50 អូម
Frequency Stability: 1.5 ppm, -40℃ to +70℃
Channel Spacing: 12.5kHz/ 25 kHz
Spurious and Harmonics: -65 dBc
Time-out Timer 1 ទៅ 225 Seconds
Transmitter Keying: On Data
Key-up time: 2 លោកស្រី
Approvals
សុវត្ថិភាព:
Europe-ETSI CE ENTELA
(various frequency bands available for CE
model-consult factory)
US-ENTELA
បទប្បញ្ញត្តិ: FCC-consult factory for available
frequency bands

អ្នកទទួល
Frequency Ranges(150 មេហ្គាហឺត): 130 ទៅ 174 មេហ្គាហឺត
Frequency Ranges(220 មេហ្គាហឺត): 220 ទៅ 240 មេហ្គាហឺត
Freuency Ranges(450 មេហ្គាហឺត): 330 ទៅ 355 មេហ្គាហឺត
350 ទៅ 380 មេហ្គាហឺត
380 ទៅ 400 មេហ្គាហឺត
400 ទៅ 420 មេហ្គាហឺត
420 ទៅ 450 មេហ្គាហឺត
450 ទៅ 480 មេហ្គាហឺត
480 ទៅ 512 មេហ្គាហឺត
406 ទៅ 430 មេហ្គាហឺត(Canadian Plan)
ប្រភេទ: Double Conversion Superheterodyne
(84 MHz និង 450 kHz IF)
Frequency Stability: 1.5ppm, -40 to+70℃
Spurious and image rejection: -70dB
ការប្រែលប្រួល: 12dB Sinad@-116dBm
Data Performance: 1×100 -6 @ -108 dBm
intermodulation Rejection: -70 dB Minimum
Selectivity: 55dB typical at Adjacent Channel (EIA)
កម្រិតបញ្ជូន: 12.5 kHz/25 kHz
Environmental: 12.5 kHz/25 kHz
ជួរសីតុណ្ហាភាព: -40 to+70℃
សំណើម: 0 ទៅ 95% @ 40℃
ទំងន់: Board: ប្រហាក់ប្រហែល (135ក្រាម,2សរសេរ)
Enclosed: APProx (821ក្រាម,2សរសេរ)
Enclosed: ប្រហាក់ប្រហែល (1000ក្រាម,25សរសេរ)
Board Size: 11.4 cm W x 1.9 cm H x 9.7 cm D (2សរសេរ)
8.3 cm W x 1.3 cm H x 4.8 cm D (2សរសេរ)
Enclosed Size: 16.9 cm W x 3.4 cm H x 11 cm D (2សរសេរ)
18.4 cm W x 5cm H x 14.3 cm D (25សរសេរ)
Enclosed Type: អាលុយមីញ៉ូម