Rohde & Schwarz FPH-INH8 Handheld Spectrum Analyzer
Rohde & Schwarz FPH-INH8 handheld spectrum analyzer bundle covering 5 kHz–8 GHz with –155 dBm DANL, preamplifier, interference analysis, and up to 9 hours battery life.
Product details
| Model | FPH-INH8 |
| Manufacturer | Rohde & Schwarz |
| Category | Handheld Spectrum Analyzers |
| Availability | Made to order |
Description
Overview
The Rohde & Schwarz FPH-INH8 is a handheld spectrum analyzer bundle designed for extended frequency coverage in portable field applications. This package extends the base FPH analyzer to cover frequencies from 5 kHz to 8 GHz and includes a preamplifier and advanced measurement applications for interference analysis and signal mapping. With up to 9 hours of battery life, a lightweight design, and a nonreflective display optimized for outdoor use, the FPH-INH8 is ideal for RF engineers and field technicians working in challenging environments.
Key Features
- Frequency range: 5 kHz to 8 GHz (includes FPH-B8 for 6–8 GHz frequency upgrade)
- Phase noise: –95 dBc at 1 Hz (500 MHz, 30 kHz offset)
- DANL with preamplifier ON: –155 dBm typical (–150 dBm minimum)
- DANL with preamplifier OFF: –140 dBm typical (–135 dBm minimum)
- Third Order Intercept (TOI): +10 dBm
- Dimensions: 8.0 × 11.6 × 3 inches (203 × 295 × 76 mm)
- 7-inch color touchscreen display with gesture control
- Battery life: Up to 9 hours per charge
- Included preamplifier (FPH-B23) for enhanced sensitivity
- Interference analysis application (FPH-K15)
- Signal strength mapping application (FPH-K16)
- Remote control via USB and LAN interfaces
- Windows OS compatible
- 3-year warranty included
Standard Measurement Features
- Two spectrum traces with independent control
- Six markers (absolute or relative positioning)
- Noise marker for automatic noise floor detection
- Frequency counter with 0.1 Hz resolution
- AM/FM audio demodulator with speaker and headphone output
- Limit line monitoring with pass/fail indication
- Predefined channel tables for quick setup
- Measurement wizard for streamlined test campaigns
Included Accessories
- Lithium-ion battery pack
- USB cable
- AC power supply with country-specific adapters (EU, GB, US, AUS, CH)
- CD-ROM with R&S Instrument View software and documentation
- Quick start guide
- Side strap for carrying
Applications
- Microwave communications testing and verification
- Extended frequency range spectrum monitoring
- Aerospace and defense RF measurements
- Wireless and satellite communication analysis
- Interference detection and mitigation
- Field engineering and system troubleshooting
- RF laboratory education and training
Specifications
| Frequency Range | 4.0 - 8.0 GHz |
| Maximum Frequency | 8 GHz |
| Tracking Generator | No |
| Preamplifier | Yes |
| Noise Floor | -163 dBm |
| Series | FPH Series |
| Alternate Product Number | 1321.1111P62 |
| Battery Life | 4.5 hrs. |
| Connector Type | N (f) |
| Display | 7" Color WVGA |
| Includes | Lithium-ion battery pack, USB cable, AC power supply with country-specific adapters for EU, GB, US, AUS, CH, CD-ROM with R&S Instrument View software and documentation, Quick start guide, Side strap |
| Interface | LAN, USB |
| Minimum Frequency | 5 kHz |
| Number of Ports | 2 |
| Special Features | Preamp, Interference Analysis, Signal Strength Mapping |
| Type | Handheld |
| Warranty Information | Unit: 3 Year, Accessories: 1 Year |
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Rohde & Schwarz FPH-INH8 Handheld Spectrum Analyzer