SA6 Spectrum Analyser with Tracking Generator

Fast RF signal and frequency response checks — in a pocket-sized format

• Panoramic spectrum analysis and a built-in tracking generator in one instrument
• Covers popular bands: Wi‑Fi, GSM/2G/3G/4G/LTE, CDMA, GNSS/GLONASS and more
• Convenient control: touchscreen + manual controls for field work
• Quick band overview and high indication accuracy for rapid diagnostics
• Powered by a 3000 mAh battery, with charging/operation via USB‑C
  

Description

SA6 is a compact portable panoramic spectrum analyser designed for working with RF equipment both in the workshop and in the field. The instrument displays the spectrum across a wide 35–6200 MHz range and lets you quickly assess “what’s happening on-air”: find spurious emissions, check transmitter signal purity, and determine the frequency and amplitude of individual spectral components. With a fixed 200 kHz IF bandwidth and fast sweep (100 MHz span in under 0.25 s), SA6 is suitable for оператив monitoring and locating interference sources.

The model’s key advantage is the built-in tracking generator. It turns SA6 into a handy tool for checking the frequency response of passive and active RF devices: filters, amplifiers, paths and matching networks. The software capabilities also allow VSWR and return loss magnitude measurements—provided an external directional coupler and calibration kit are used. The 50 Ω impedance and well-considered input power and voltage limits make it easy to connect safely to most RF circuits.

SA6 features a 3.2" colour display, supports control via both touch and buttons/encoder, and also allows external control. автономous operation from a 3000 mAh battery (up to ~3 hours) and USB‑C make it a practical choice for on-site equipment setup, line diagnostics, searching for hidden transmitters or detecting active devices within the supported bands.

Specifications

• Displayed frequency range: 35–6200 MHz
• Measured frequency range: 35–4500 MHz
• Dynamic range (35–3000 MHz): 75 dB
• Dynamic range (3000–4500 MHz): 70 dB
• IF bandwidth (fixed): 200 kHz
• Sweep time over a 100 MHz span: < 0.25 s
• Impedance: 50 Ω
• VSWR within operating range: < 1.5
• Tracking generator output power: −15…−25 dBm
• Display accuracy within dynamic range: 2 dB
• Max. input power (attenuator 0 dB): 10 dBm
• Max. input power (attenuator > 20 dB): +20 dBm
• Max. measured input signal: +10 dBm
• Max. DC voltage at input: 25 V
• Battery consumption (max.): 450 mA
• USB consumption with charging (max.): 500 mA
• Battery: 3000 mAh
• Display: 3.2" colour
• Interface: USB‑C
• Country of manufacture: China
• Device type (as in source): radio station