銳誠科技有限公司

產品介紹

USB介面頻譜分析儀 (4.4GHz & 12.4GHz)

產品名稱 : 4.4GHz USB介面頻譜分析儀

產品型號 : USB-SA44B

產品說明

USB-SA44B是業界唯一低於NTD 5萬元的4.4GHz頻寬的頻譜分析儀, 使用USB2.0介面與PC/NB連線易於使用, 具備寬廣的-151dBm~+10dBm的輸入信號及0.1Hz~250kHz的頻率解析度, 標配類比及數位解調, 另可以選購Tracking Generator測試VSWR/Return loss等參數,免費支援BPSK, DBPSK, QPSK, DQPSK, 8PSK, D8PSK, π/4DQPSK, OQPSK, and QAM16, N-FSK, and ASK.等數位解調. 適用於教學, 生產線, 研發單位或個人用戶.產品一年保固.
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功能說明
•RF Frequency Range: 1Hz to 4.4 GHz
•Wide dynamic range: -151 dBm to +10 dBm
•Resolution bandwidths (RBW) of 0.1 Hz to 250 KHz and 5 MHz
•Compatible with Windows 7/8/10 32-bit and 64-bit operating systems.
•AM and FM Demodulation Measurements
•USB 2.0 communications at 480 MBPS
•Demodulates AM/FM/SSB/CW audio in real-time
•Free offer digital demodulation: BPSK, DBPSK, QPSK, DQPSK, 8PSK, D8PSK, π/4DQPSK, OQPSK, and QAM16, N-FSK, and ASK.
規格說明
FREQUENCY
• Frequency Range: 1Hz to 4.4GHz (RF Preamp Off); 500kHz to 4.4GHz (RF Preamp On)
• Internal Frequency Reference Accuracy: ±1 ppm
• Counter Accuracy: ± (1Hz + timebase error)
• Resolution Bandwidth: 0.1Hz to 250kHz and 5MHz

AMPLITUDE
• Range: +10dBm to Displayed Average Noise Level (DANL)
• Absolute Accuracy: ±1.5dB (0dBm to DANL); ±2.0dB
(+10dBm to >0dBm)

Displayed Average Noise Level: (dBm/Hz with 0dB input attenuation)
FREQUENCY RF PREAMP OFF
10Hz -124dBm
100Hz to 10kHz -135dBm
10KHz to 500kHz -142dBm
500kHz to 10MHz -142dBm
10MHz to 100MHz -148dBm
100MHz to 1GHz -144dBm
1GHz to 2.6GHz -139dBm
2.6GHz to 3.3GHz -135dBm
3.3GHz to 4.4GHz -128dBm

MEASURING RECEIVER
• Operating Frequency 150kHz to 4.4GHz
• FM Accuracy ±1% typical
• AM Accuracy ±1% typical
• Synchronous Level Detector ±0.25dBc ([0dBm to –125dBm, 150kHz to 1GHz] and [0dBm to – 115dBm, 1GHz
to4.4GHz])

OPERATING TEMPERATURE
• 0°C to +70°C (Standard); -40°C to +85°C (Option-1)

SYSTEM REQUIREMENTS
Signal Hound's SpikeTM software is compatible with
Windows® 7 or Windows® 8 operating systems. You
must have at least 200MB of free disc space, 4GB of
RAM, one USB 2.0 port, and a minimum of an Intel®
Atom™ N2600 or Intel® Core™ i3 processor.

WARRANTY
• ONE Year