法国TeamCast品牌VEGAS 射频频道模拟器

名称:法国TeamCast品牌VEGAS 射频频道模拟器

供应商:金溢电子(香港)有限公司

价格:面议

最小起订量:1/台

地址:广东省深圳市福田保税区英达利数码科技园B座210

手机:13927481201

联系人:刘先生 (请说在中科商务网上看到)

产品编号:49727468

更新时间:2021-10-02

发布者IP:116.205.73.247

详细说明

  VEGAS 射频频道模拟器

  主要特点

  - 实时频道组合模拟器

  - 高达20个可调地面通道

  - AWGN发生器(白噪音发生器)

  - 可调带宽能力从1.5MHz至10MHz

  - 电视画面时明时暗发生器

  - 多谱勒模式:经典,纯,扁平,Gaussian+Rice多普勒组合

  - 模拟你的特定卫星概况

  - 远程控制编程

  - LMS* (陆地移动卫星)DVB-SH组合

  - 数字电视标准预设配置

  描述

  Vega,射频信道模拟器,是正确的工具来测试和验证你的移动和固定接收器是否达到任何一种数字电视标准。由于其强大的实时过程,从基本的原始信号,Vega可以产生一个现实的广播传输来检查您的接收器上表现和限制。Vega为广泛的实验室,芯片组和接收器制造商提供工具保证其产品和服务按时上市时间,性能以及质量。致力于测试与测量,为更好地安装在你的设施(研发,生产线,等),Vega存在两种形式(架形式和实验室的形式)。

  强大性能和稳定性

  Vega射频频道模拟器支持VHF,UHF和S波段信号(根据要求可定制其他的频率波段)。占有1.5MHz到10MHz频道带宽的信号,Vega处理地面,卫星和混合渠道传播模式。它的结构紧凑,易于使用。

  VEGAS 射频频道模拟器

  规格

  1)射频输入

  * 射频输入连接: N 型(母)

  * 射频输入频率范围:

  - VHF 波段: 170 to 240 MHz

  - UHF 波段: 470 to 862 MHz

  - S 波段: 2.170 GHz to 2.2 GHz

  (详细见订购资料)

  * 输入频率灵敏度: 1 Hz

  * 射频输入水平范围: - 15 dBm to - 25 dBm

  (射频输入最高水平: + 5 dBm)

  * 输入截取点第三阶(IIP3) > 10 dBm

  2)射频输出

  * 射频输出连接: N 型(母)

  * 射频输出水平范围: - 20 dBm to - 110 dBm (steps 0.1 dB)

  * 没有明暗和噪音设置

  - MER > 36 dB

  - Shoulders: > 45 dB

  3)带宽能力

  * 可从1.5 MHz 至 10 MHz (1kHz)调节

  4)频道传输文件

  地面传播:

  - 高达20个可调振幅,延迟,相位和多普勒(高达3000 Hz)

  - 纯, 古典(?Jakes?)),平,高斯(Gaussian), 和Gaussian+Rice组合(PI3/PO3组合)

  * 预设配置:

  - F1:固定接收器(Ricean)

  - P1: 便携式接收器(Rayleigh)

  - TU6:典型城市接收器

  - PI3:移动式室内接收器

  - PO3: 移动式室外接收器

  DVB-SH组合,卫星传播:

  * 陆地移动卫星(LMS)制式:

  - 慢衰退(slow fading)

  - 内部LMS(3国, Rice和Raleigh模式)

  * 外置组合能力

  * 卫星移动: 延迟和频率漂移

  DVB-SH组合,混合传播(地面和卫星结合):

  * 高达12个地面通道, 可调振幅, 延迟, 相位和多普勒(Doppler)

  * 传播通道之间的Delta水平

  * 传播通道之间的Delta时间

  * 传播通道之间的Delta频率

  5)AWGN 发生器:

  * C/N 可从- 4 dB 至 + 40 dB调节, 步进 0.1 dB

  * 白冲噪音能力

  6)DTV 标准兼容

  * DVB-T, DVB-T2, DVB-T2 延伸, DTMB, ATSC,DVB-H, DVB-SH, CMMB, ISDB-T/TB, ATSC-MH, FLO TM , DAB,

  T-DMB

  7)显示 (只有用于实验室的形式)

  * 彩色TFT显示

  * XGA解析度(1024 * 768)

  * 触屏显示

  8)连接件

  * 一个RJ45连接器用于以太网10/100 Base T连接

  * 自动远程控制编程

  * 三个USB连接器

  * SCPI标准控制命令

  9)物性

  * 操作温度范围:0°C to 40°C

  * 尺寸(LxlxH): 实验室形式: 350x230x250

  架式: 450x500x44

  * 电源:90 to 250VAC - 47/63 Hz - 100VA 最大

  订购资料

  XSMR-VGA0-2120频道模拟器 - VHF (170-240 MHz) 输入/输出- 1U 架

  XSMR-VGA0-2130频道模拟器- UHF (470-860 MHz) 输入/输出- 1U 架

  XSML-VGA0-2120频道模拟器- VHF (170-240 MHz) 输入/输出- Labo

  XSML-VAG0-2130频道模拟器- UHF (470-860 MHz) 输入/输出t - Labo

  VEGARF Channel Simulator

  Key features

  - Real time Channel profile simulations

  - Up to 20 adjustable terrestrial paths

  - AWGN generation (white noise generator)

  - Adjustable Bandwith capabilities from 1.5 MHz up to 10 MHz

  - Fading generator

  - Doppler modes: classical, pure, flat, Gaussian + Rice Doppler profiles

  - Simulation of your specific satellite profiles

  - Remote control programming

  - LMS* (Land Mobile Satellite) DVB-SH profile

  - Preset profile for DTV standards

  Description

  Vega, RF Channel Simulator from TeamCast, is the right tool to test and qualify your mobile and fix receivers for any kind of Digital TV standards. Thanks to its powerful real time process, from your basic original signal, Vega can produce a realistic broadcast transmission to check the good behaviour and the limits of your receiver on the field. With Vega, a wide panel of laboratories, chipsets and receivers manufacturers have the tool to secure time-to-market, performance, quality assurance for their products and services. Dedicated to Tests & Measu?rement, Vega exists in two form factors (Rack form and Lab form) for a better installation inside your facility (R&D, Production Lines,…).

  High performance & Reliability

  The VEGA RF Channel Simulator supports VHF band, UHF Band and S-Band signals (others frequencies band on request). Covering 1.5 MHz up to 10 MHz Channel bandwidth signals, VEGA handles the terrestrial, satellite and hybrid channels propagation modes. It’s compact and easy to use.

  Specifications1

  1)RF Inputs

  * RF Input connector: Type N Female

  * RF Input Frequency range:

  - VHF Band: 170 to 240 MHz

  - UHF Band: 470 to 862 MHz

  - S Band: 2.170 GHz to 2.2 GHz

  (see ordering information section)

  * Input Frequency agility: 1 Hz

  * RF Input level range: - 15 dBm to - 25 dBm

  (RF Input max level: + 5 dBm)

  * Input Intercept Point 3rd order (IIP3) > 10 dBm

  2)RF Outputs

  * RF Output connector: Type N Female

  * RF Output level range: - 20 dBm to - 110 dBm (steps 0.1 dB)

  * Without Fading and Noise settings

  - MER > 36 dB

  - Shoulders: > 45 dB

  3)Bandwith capabilities

  * Adjustable from 1.5 MHz to 10 MHz (1kHz)

  4)Channel Propagation Profile

  Terrestrial Propagation:

  - up to 20 paths adjustable in amplitude, delay, phase and Doppler (up to 3000 Hz)

  - Pure, Classical (?Jakes?), Flat, Gaussian, and Gaussian + Rice Doppler profile (PI3/PO3

  profiles)

  * Preset configurations:

  - F1: Fixed reception (Ricean)

  - P1: Portable reception (Rayleigh)

  - TU6: Typical Urban reception

  - PI3: Portable Indoor reception

  - PO3: Portable Outdoor reception

  DVB-SH profile, Satellite Propagation:

  * Land Mobile Satellite (LMS) Mode*:

  - Slow fading

  - Internal LMS (3 states, Rice and Raleigh models)

  * External profile capability

  * Satellite movement: Delay and Frequency drift

  DVB-SH profile, Hybrid Propagation (Terrestrial and Satellite combination):

  * Up to 12 Terrestrial paths adjustable in amplitude, delay, phase and Doppler

  * Delta Level capabilities between propagation paths

  * Delta Time capabilities between propagation paths

  * Delta Frequencies capabilities between propagation paths

  5)AWGN Generator:

  * C/N adjustable from - 4 dB to + 40 dB, step 0.1 dB

  * White Impulse Noise capability

  6)DTV standard compability:

  * DVB-T, DVB-T2, DVB-T2 extended, DTMB, ATSC, DVB-H, DVB-SH, CMMB, ISDB-T/TB,

  ATSC-MH, FLO TM ,DAB, T-DMB

  7)Display (available for Lab form factor only)

  * Bright color transmissive TFT display

  * XGA resolution (1024*768)

  * Touch Screen display

  8)Connectivity

  * 1 x RJ45 connector for Ethernet 10/100 Base T connection

  Automatic Remote Control programming

  * 3 x USB connectors

  * SCPI standard control command

  9)Physical

  * Operating temperature range: 0°C to 40°C

  * Dimensions (LxlxH): LabForm: 350x230x250

  Rack Form: 450x500x44

  * Power supply: 90 to 250VAC - 47/63 Hz - 100VA maximum

  Order information

  XSMR-VGA0-2120Channel Emulator - VHF (170-240 MHz) input/output - 1U rack

  XSMR-VGA0-2130Channel Emulator - UHF (470-860 MHz) input/output - 1U rack

  XSML-VGA0-2120Channel Emulator - VHF (170-240 MHz) input/output - Labo

  XSML-VAG0-2130Channel Emulator - UHF (470-860 MHz) input/output - Labo