Rohde & Schwarz FPH.44 Handheld Spectrum Analyzer

Overview

The Rohde & Schwarz Spectrum Rider FPH.44 is a handheld spectrum analyzer offering exceptional phase noise and DANL to capture both known and unknown signals. It easily measures a wide range of parameters including total harmonic distortion, occupied bandwidth, output power, and channel power.

Designed for both indoor and outdoor field applications and laboratory use, the FPH.44 features large buttons and a multifunction rotary control for gloved operation. The backlit keypad enables use in darkness, and the bright non-reflecting display remains readable in bright sunlight. With a battery lasting an entire working day, light weight, compact form factor, and rugged construction, it is an ideal companion for harsh and difficult-to-reach environments.

Key Features

• Frequency coverage: 5 kHz to 44 GHz
• Resolution bandwidths: 1 Hz to 3 MHz (in 1/3 sequence)
• DANL at 3 GHz (preamp on): < –163 dBm
• Phase noise (100 kHz offset): 105 dBc/Hz at 500 MHz
• Touchscreen gestures and backlit keypad
• Scalar frequency response measurements
• Measurement wizard supporting measurement campaigns
• Optional near-field probes for EMI debugging

Applications

• Mobile communications spectrum analysis
• Radar and satellite communications
• Broadcasting and transmitter measurements
• Aerospace and defense applications
• Wireless communications testing
• Spectrum regulatory compliance
• Educational institutions