BR121-095 4-channel Programmable Attenuator

BR121-095 4-channel Programmable Attenuator

detailed information

Product Appearance（BR121-095 4-channel Programmable Attenuator SMA Female）

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APPLICATIONS

  • MIMO test sets

  • Automated Test Equipment (ATE)

  • WiMAX, 3G, 4G, LTE, DVB Fading Simulators

  • Handover system Evaluation

  • Power level cycling


Technical Specifications

BR121-095
FrequencyDC-8GHz
# of Channels4
Insertion Loss≤6@DC-2.5GHz; ≤11@2.5-6GHz; ≤13@6-8GHz
VSWR≤2.2
RF Input Power Max1W
Impedance50Ω
Interface TypeSMA Female
ControlTouchscreen, Serial Port (RS232), Ethernet Port (UPD)
Attenuation Accuracy±0.5@0-40dB; ±1.0@40-80dB; ±1.5@80-95.25dB; 
Attenuation Range0-95.25dB
Dimensions350×250×235 mm
Power Supply110-250V AC
Operating Temperature-20～+70°C

Test Report

0dB

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1dB

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2dB

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4dB

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10dB

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40dB

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80dB

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80dB

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95.25dB

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Note: Actual specifications shall prevail. Current testing is based on sample data. TOJOIN reserves the right of final interpretation.