PCTel SeeGull MXflex Scanning Receiver 07904S-U 5G NR New Radio 4G LTE 4Rx MIMO

Condition: Refurbished

PCTEL SeeGull MXflex 4-port scanning receiver (part number 07904S-U) in good condition, calibrated August 2023 (calibration date 24/08/2023). Firmware at software release v5.7.1.0 with 30 installed options active including full 5G NR support, LTE 4Rx MIMO, and blind scan. Software is not provided.

Included in the sale:
• MXflex receiver
• 4x antennas
• 1x GPS antenna
• 1x in-car charger

Active installed options:
• GPS Navigation
• Absolute Time Stamp
• MIMO RF Ports 1–4
• GSM Support, GSM BSIC, GSM BCCH C/I
• IS-95 Support, IS-95 Pilot, IS-95 Extended Dynamic Range
• WCDMA Support, WCDMA Pilot, WCDMA Extended Dynamic Range
• CDMA Support, CDMA Pilot, CDMA Extended Dynamic Range
• EVDO Support, EVDO Pilot, EVDO Extended Dynamic Range
• LTE Support, LTE Enhanced Signal Scan, LTE Enhanced Signal 4Rx MIMO
• TDLTE Support, TDLTE Enhanced Signal Scan, TDLTE Enhanced Signal 4Rx MIMO
• New Radio Support, New Radio MIB Decoding, New Radio Blind Scan, New Radio Top N Signal Scanning
• 30 MHz–6000 MHz Capability

The PCTEL® SeeGull MXflex® is a professional multi-technology scanning receiver designed for benchmarking and co-managing multiple wireless network technologies across sub-6 GHz spectrum. It is PCTEL's most advanced drive-test scanning receiver, combining the concurrent data collection capability of the SeeGull MX platform with the field-upgradeable flexibility of the flex product line.

The MXflex features a modular front end and parallel high-performance signal processing engines, enabling it to acquire, process, and report data from all 3GPP-defined RF bands across all major technologies simultaneously. It supports concurrent scanning for fast multi-technology and multi-channel measurements, making it suitable for 2G, 3G, 4G, and 5G network testing in a single pass with one unit.

The 07904S (4-port Super configuration) includes support for all 3GPP band options (MXFLX-BD-xx bands) across the full sub-6 GHz range.

Key Technologies Supported:
GSM (2G): Supported
CDMA / IS-95 / EV-DO (2G/3G): Supported
WCDMA / UMTS (3G): Supported
LTE FDD (4G): Supported
TD-LTE (4G): Supported
5G NR (New Radio, FR1): Supported
NB-IoT: Supported (with option)

Key Specifications:
Frequency Range: 30 MHz – 6000 MHz
RF Ports: 4 (MIMO capable)
MIMO Configuration: 4×4, 4×2, 2×2 LTE MIMO; 5G NR measurements
Interface: USB
Band Options (Super Config): All 3GPP bands up to 6 GHz
LTE Band Count: Up to 336 (FDD LTE)
TD-LTE Band Count: Up to 88
5G NR Band Count: Up to 48
Configuration Type: 07904S — 4-port Super configuration
Field Upgradeable: Yes — software-definable band and technology options
Compatible Software: PCTEL SeeHawk (sold separately)
Power Input: 9–17 VDC (vehicle/in-car charger compatible)
Calibration Interval: Recommended every 2 years

Typical Applications:
• Drive testing and walk testing of 2G/3G/4G/5G cellular networks
• Network benchmarking across multiple operators simultaneously
• MIMO capacity and coverage testing (4×4 LTE, 5G NR)
• Baseline, integration, and optimisation testing
• Interference identification and RF coverage analysis
• In-building and macro network troubleshooting

PCTEL SeeGull MXflex Scanning Receiver Brochure (older edition, hosted by Avalon Test Equipment): Download PDF

PCTEL 5G New Radio Test & Measurement Solutions Brochure covering MXflex 5G NR capabilities (PDF): Download PDF

PCTEL MXflex Scanning Receiver Datasheet 2025 (hosted by Covertel): Download PDF