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  • 传播模型校准用大功率信号源

  • 供应商:

    BVS
  • 描述:

    Tortoise is a portable, rugged, high-power transmitter system comprised of dual, independent modules giving the user freedom to transmit on any 2 unique frequency bands simultaneously without the need for expensive and bulky additional transmitters.

  • 购买/询价
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详细信息

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- 覆盖GSM/CDMA/UMTS/EVDO/WiMAX/LTE等主流移动通信频段
- 最高输出功率达45瓦(1GHz以下)/25瓦(1GHz以上)
- 输出功率0.1dB步进可调
- 内置高驻波比保护
- 一体化坚固设计, 适合野外工作环境

 

Tortoise™ is a portable, rugged, high-power transmitter system comprised of dual, independent modules giving the user freedom to transmit on any 2 unique frequency bands simultaneously without the need for expensive and bulky additional transmitters. Tortoise features two dynamically controlled Class A amplifiers for the cleanest signal output and VSWR protection. Tortoise features built-in thermal overheat protection circuitry with quad cooling fans to ensure against overheating during operation. Remote adjustments include power level, channel or frequency assignment and transmit On/Off via USB, RS-232 and Ethernet from anywhere. Optional LTE, UMTS, CDMA or WiMAX MODULATORS allow Tortoise™ to simulate base station transmissions complete with adjustable step sizes, channel bandwidth and user settable ID Cell, Segment and frame lengths.

 

- CW module combos include frequencies for CDMA, Cellular, PCS, Paging, ETACS, iDEN, SMR, ISM, LMR, UMTS, GSM, LTE, WiMAX, Wi-Fi, AWS & more
- Optional LTE, UMTS, CDMA IS-95 or WiMAX Modulators for base station simulation (10 Watts output maximum)
- Two independent transmitter module bays
- Power amplifier with continuous adjustable power output ± 0.1 dB over 32 dB range
- Water resistant, rugged 18" x 15" x 6" ABS plastic case
- Microprocessor-controlled with front panel soft-keys or remotely controlled with an internal modem for user programmable modulation schemes, power levels, channels, and frequencies.
- 640 x 240 LCD (1/2 VGA)
- Calibration/Usage intergrated hours meter
- VSWR antenna protection and internal forward and reverse measurement
- Quad cooling fans with built-in thermal overheat protection for amplifier
- Battery backed-up SRAM stores all user selectable parameters in the event of a power loss
- Powered from 110-240 VAC 50-60 Hz
- Weighs under 20 pounds
- All parameters can be adjusted remotely via RS-232 or the internal modem or DTMF signaling tones
- Designed and manufactured in the USA

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