REI OSCOR Blue – Supply & Training

REI OSCOR Blue RF Spectrum Analyser

The OSCOR Blue is a portable spectrum analyser produced by REI, a leading producer of TSCM equipment. The OSCOR Blue is renowned for its rapid sweep speed, with the capability to sweep 24 GHz in one second in 12.2 kHz steps. The on-board software and built-in antennas result in the OSCOR Blue being quick and straight forward to deploy, maximising operational efficiency.

At 4.4kg (9.6lbs) the OSCOR Blue is lightweight and ready for hand-held use. The unit is very mobile and can be moved through target areas with ease, making the REI OSCOR Blue perfect for TSCM teams.

Using the integrated auto-switching multi-antenna system, the OSCOR Blue is able to display a seamless real-time spectrum from 10 kHz to 24 GHz or 10kHz to 8GHz (model depending). The OSCOR Blue can perform trace analysis on-screen without the need for a laptop, providing full analysis of trace data on-board.

The OSCOR Blue can easily locate signals using received signal strength indicator (RSSI) level change and near field locating function. The OSCOR Blue also has a built-in suite of both audio and video demodulators. While using these onboard demodulators, the spectrum is still continuously updating.

A unique signal list can quickly be created for a target area by subtracting a reference trace from a target sweep trace and then creating a signal list from the difference trace. The OSCOR Blue can provide a historical analysis of spectrum activity, waterfall analysis captures and records signal peak traces over time.

Please Note: QCC Global Ltd only supplies accredited TSCM training services to Government, Military, Law Enforcement, CPNI & Commercial Partnership clients.

REI OSCOR Blue Specifications

RF – 8 GHz and 24 GHz models available

  • Frequency:
    • 8 GHz Model (OBL-8) = 10 kHz to 8 GHz
    • 24 GHz Model (OBL-24) = 10 kHz to 24 GHz
  • Displayed Average Noise Level (DANL) (25 kHz Resolution Band Width)
    • Without preamp = -100 dBm
    • With preamp = -110 dBm
  • Sweep speed: 24 GHz/second
  • Preamp: DC-8 GHz = 10 dB
  • Attenuation: DC-24 GHz = 0 dB, -10 dB, -20 dB, -30 dB
  • Dynamic Range:
    • Min/Max Range: 90 dB
    • SFDR: 80 dB

Power Supply

  • Universal power supply included: 100-240 VAC, 50-60 Hz
  • Removable battery: Rechargeable Lithium ion, 4-hour runtime (typical)
  • Compact Flash (CF) slot
  • USB-A port


  • Demodulation types: AM, FM
  • Filter sizes: 800 khz, 200 kHz, 12.5 kHz, 6.25 kHz, 2 kHz
  • Subcarrier filters: 6.25 kHz, 12.5 kHz, 200 kHz
  • Headphone output (low leakage headphones included)
  • Built-in speakers


  • Built-in auto switching antenna system
  • Frequency:
    • 8 GHz Model (OBL-8) = 10 kHz (useable) to 8 GHz
    • 24 GHz Model (OBL-24) = 10 kHz (useable) to 24 GHz


  • Dimensions: 11.5 x 13.2 x 3.0 in (292 x 335 x 76 mm)
  • Unit weight with battery: 9.6 lbs (4.4 kg)
  • Case dimensions: 14.9 in x 19.5 in x 5.5 in (378 mm x 495 mm x 140 mm)
  • Case weight with unit and accessories: 21.0 lbs (9.5 kg)


  • Formats: NTSC, PAL, SECAM
  • Demodulation: AM, FM
  • Filter sizes: 12.75 MHz, 6.375 MHz
  • Subcarrier filters: 6.25 kHz, 12.5 kHz, 200 kHz


  • Aux RF in: 10 kHz to 8 GHz
  • IF out: 25 MHz wide centred at 75 MHz
  • Baseband out: DC – 6 MHz
  • Expansion: Aux Control Port for MPP

User Interface

  • Integrated touch screen with 8.4 in display
  • Soft keys and rotary optical encoder
  • USB Port (A type): for peripherals (Keyboard, Mouse)
  • Ethernet port for VNC remote access


  • Operating temperature: 0° C to +50° C

Note: It is recommended to run the unit on battery power above +40°C. The supplied AC adaptor’s operating temperature is 0°C to +40°C.