卫星通信/ TX321
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This product is no longer available and has been replaced by:TX325.
TX321卫星发射机的go或meteosat
Services Available
Repair 不
校准 不
免费支持 Yes

Overview

TX321是A GON和MeteoSat卫星数据发送器。它为坎贝尔科学数据收集平台（DCP）提供了一种简单可靠的方式，可以通过地球静止卫星传输数据。TX321通常由政府机构和赞助的研究组织使用，目的是收集环境数据。

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Benefits and Features

  • GOES High Data Rate Version 2, Meteosat SRD, and International DCS operation
  • Very low power consumption when idle (< 5 mA @ 12V)
  • 如果GPS丢失，传输持续28天
  • 配置和诊断很容易通过数据记录器或计算机执行
  • Drop-in replacement for Campbell Scientific TX320, TX312, and SAT HDR GOES

Images

TX321-G GOES Transmitter, front and top view
TX321-G GOES Transmitter, front and top view
TX321-G GOES Transmitter, front and top view
TX321-G进行发射器，左和顶视图
TX321-G GOES Transmitter, right and top view
TX321-G GOES Transmitter, top view
TX321发射器，前视图
TX321发射器，左图
TX321-M Meteosat Transmitter, left and top view
TX321-M MeteoSat发射器，前视图
TX321-M MeteoSat发射器，右图和顶视图
TX321-M Meteosat Transmitter, top view
TX321-G GOES Transmitter attached to a CR300 Datalogger (sold separately)

Detailed Description

The TX321 is designed for use on theNOAA去数据收集系统and theEumetsat MeteoSat数据收集服务卫星网络。这些网络使用地静止的卫星和地面站接收和继电器从远程数据收集平台（DCP）传输的数据，例如Campbell Scientific提供的数据。这些DCP通常由政府机构和赞助研究组织拥有和运营。给用户提供传输的频率和时间插槽。

Data Collection Platform (DCP) Equipment

  • TX321卫星发射器
  • 17992或31182 GPS天线及其天线安装和同轴电缆
  • 25316 11 dBi Right-Hand Circular Polarized (RHCP) Yagi antenna and coaxial cable
  • 数据记录仪
  • 电源，例如Campbell Scientific的BP12或BP24电池，CH150或CH200电荷调节器，SP10 10 W或SP20 20 W太阳能电池板


进行系统授权程序

non-u。S.政府机构和研究组织必须拥有美国政府机构的赞助商。准时用户必须通过以下内容获得NESDIS的正式许可：

  1. 填写系统使用协议（SUA）申请表. The form can be submitted online or sent to:

    去DCS SUA处理单元NOAA，
    卫星服务部
    4231 Suitland Road, Rm 1646
    Suitland Federal Center Suitland, MD 20746
    Tel: 301-817-4563
    Fax: 301-817-4569
    Email: Letecia.Reeves@noaa.gov

  2. Following approval, NESDIS sends a Memorandum of Agreement (MOA). The MOA must be signed and returned to NESDIS.
  3. After the MOA is approved, NESDIS will issue a channel assignment and an ID address code.
  4. 必须联系NESDIS以协调启动日期。

MeteoSat系统授权程序

完成并提交EUMETSAT DCP Admission form.

Specifications

Transmission Distance or Area
  • 去：北美
  • Meteosat：欧洲
Transmissions Supported
  • 定时和随机
  • ASCII和伪二进制消息
Transmit RF Out Connector Type N jack
Radio Module G6 OEM
Operating Temperature Range -40°至 +60°C
Storage Temperature Range -55°至 +70°C
情况尺寸 18.54 x 12.7 x 3.81 cm (7.3 x 5 x 1.5 in.)
最大尺寸 20.96 x 13.34 x 4.06 cm (8.25 x 5.25 x 1.6 in.) including connectors
Weight 0.77 kg (1.7 lb)

Supply Power
电源电压 10.8 to 16 Vdc
Typical Current Drain
  • <5 ma（闲置时12 vdc）
  • < 100 mA (at 12 Vdc during GPS fix)
  • < 2.6 A (at 12 Vdc during transmit)
Connector Removable 2 pin screw terminal, 5 mm pitch

Satellite GOES
标准 NOAA/NESDIS GOES High Data Rate Certification Standards version 2
波特率 3.00 and 1200 bps
Transmit Power
  • When transmitting to GOES-13 or later, transmit EIRP shall be 37 to 41 dBm for 300 bps and 43 to 47 dBm for 1200 bps.
  • Settings default for use with 11 dBi YAGI antenna
  • 31.5 dbm（默认为300 bps）
  • 3.7.5 dBm (1200 bps default)
  • 3.8 dBm (maximum)
频率范围 401.701 to 402.0985 MHz
初始频率稳定性 ±20 Hz disciplined to GPS (GPS fix occurs after power up and once per day thereafter.)
信道带宽
  • 3千赫(300个基点)
  • 1.5 khznoaa/nesdis获得高数据率认证标准版本2（1200 bps）

Satellite Meteosat
手术 Eumetsat Meteosat Srd
波特率 100 bps
Transmit Power
  • MeteoSat SRD传输EIRP应为43.25至52 dBm。
  • Default configuration for use with 11 dBi YAGI antenna
  • 37.5 dbm（默认为100 bps）
  • 41.5 dBm (maximum)
频率范围 402.0355 to 402.4345 MHz
初始频率稳定性 ±20 Hz disciplined to GPS (GPS fix occurs after power up and once per day thereafter.)
信道带宽 3.kHz (100 bps)

GPS Receiver
接收器类型 3.3 V活动
Connector SMA jack

Timekeeping
初始准确性 ±100 μs (synchronized to GPS)
Drift ±10 ms/天（无GPS）
GPS计划 1固定电源（后来每天1个修复）
Transmission Continuation without GPS Fix 28天

Interface Connectors
USB Micro B, USB device
RS-232 DB9 F, DCE, 3 wire RS-232
CS I/O DB9 M, SDC 4
Satellite RF Transmit Out Type N jack
GPS SMA jack
Power Removable 2 pin

Interface Command Protocols
Binary Command Protocol
  • Available on CS I/O when connected
  • Available on RS-232 if CS I/O is not connected
ASCII命令协议 Available on all ports

25316 Transmit Antenna
获得 11 dbi
天线类型 Right-hand circular polarization Yagi
Connector N型女性
风负荷 ~100 knots

17992 GPS天线
天线类型 3.3 V活动dome, pipe mount
获得 28 dBi
Connector TNC jack

31182 GPS天线
天线类型 3.3 V活动patch, magnetic mount
获得 27 dBi
Connector SMA plug

Compatibility

不te:以下显示了显着的兼容性信息。这不是所有兼容或不兼容产品的全面列表。

Data Loggers

产品 Compatible 不te
21x(retired)
CR10(retired)
CR1000(retired)
CR10X(retired)
CR200(retired)
CR200X(retired)
CR205(retired)
CR206(retired)
CR206X(retired)
CR210(retired)
CR211(retired)
CR211X(retired)
CR215(retired)
CR216(retired)
CR216X(retired)
CR23X(retired)
CR295(retired)
CR295X(retired)
CR300 The CR300 requires a null modem cable, pn 18663.
CR3000
CR310 The CR310 requires a null modem cable, pn 18663.
CR500(retired)
CR5000(retired)
CR510(retired)
CR6
CR800
CR850
CR9000(retired)
CR9000X(retired)

安装设备

产品 Compatible 不te
ENC10/12
ENC10/12R When installing the TX321 into the ENC10/12R, it must be mounted flat or a right-angle serial connector must be used, such as that offered by the SC12 or a ribbon cable.
ENC12/14 将TX321安装到ENC12/14中时，必须将其安装平平或必须使用右角串行连接器，例如SC12或功能区电缆提供的串行连接器。
ENG14/16 When installing the TX321 into the ENC14/16, it must be mounted flat or a right-angle serial connector must be used, such as that offered by the SC12 or a ribbon cable.
ENC16/18
ENG24/30
ENG24/30S

其他兼容性信息

电源

典型的电源是BP12 AHR或BP24 24 AHR电池，CH150或CH200调节器，以及SP10或SP20太阳能电池板。如果系统包含更高的功率消耗设备，例如连续的起泡器或加热的雨量，则可以使用BP85或用户提供的深循环可充电电池。

不te:Because of the peak power draw during transmit, do not connect to the12Voutput of a data logger.

下载

TX321 / TX320 GPS Update V.4（1.09 MB）12-18-2019

This download is a zip file that contains new firmware v11.11 and v10.23 for the G6 radio internal to the TX321 and v8.04 for the G5 radio internal to the TX320.
该文件还包含上传新固件和TX321 / TX320固件更新过程的软件包。

查看更新历史记录

TX320 & TX321 USB Drivers v.2.08.28 (1.64 MB)03-05-2013

Windows操作系统的TX320和TX321 USB驱动程序。32和64位支持Windows 8，Windows 7，Windows Vista和Windows XP。

不te: Drivers should be loaded before plugging the TX320 or TX321 into the computer.

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