The Agilent/Keysight N9311X RF and Microwave Accessory Kit provides engineers with a modular toolkit for RF and microwave measurement applications across handheld and benchtop instruments. The kit combines multiple antenna types, bandpass filters, and associated adapters to address diverse frequency bands and measurement scenarios. Each component is impedance-matched to 50 Ω and engineered for direct integration with compatible Keysight analyzers.
Technical Specifications
-# Antennas
• N9311x-500: Telescopic whip antenna, 70 to 1000 MHz, 10 stages, 180-degree tilt adjustable, 113.5 cm extended / 19.5 cm retracted, 65 g. Includes Type N(m) to Type BNC(f) adapter.
• N9311x-501: Omni-directional antenna, 700 to 2500 MHz, 210 × 20 mm, 70 g. Includes Type N(m) to Type SMA(f) adapter.
• N9311x-504: Logarithmic-periodic antenna, 700 MHz to 4 GHz, 4 dBi gain, 340 × 200 × 25 mm, 270 g. Supplied with aluminum carrycase, detachable pistol grip with miniature tripod mode, and Type N to Type SMA toolset.
• N9311x-508: Logarithmic-periodic antenna, 680 MHz to 8 GHz, 5 dBi gain, 340 × 200 × 25 mm, 250 g. Includes carrycase, grip, and adapter toolset.
• N9311x-518: Logarithmic-periodic antenna, 680 MHz to 18 GHz, 5 dBi gain, 340 × 200 × 25 mm, 250 g. Includes carrycase, grip, and adapter toolset.
-# Bandpass Filters
• N9311X-550: 814–850 MHz passband, ≥36 dBc rejection @ 740 MHz and 915 MHz, ≤0.5 dB insertion loss, ≤1.5 VSWR.
• N9311X-551: 880–915 MHz passband, ≥35 dBc rejection @ 862 MHz and 932 MHz, ≤1 dB insertion loss, ≤1.5 VSWR.
• N9311X-552: 1707.5–1787.5 MHz passband, ≥35 dBc rejection @ 1550 MHz and 1925 MHz, ≤0.4 dB insertion loss, ≤1.5 VSWR.
• N9311X-553: 1845–1915 MHz passband, ≥35 dBc rejection @ 1770 MHz and 1986 MHz, ≤0.6 dB insertion loss, ≤1.5 VSWR.
• N9311X-554: 1910–1990 MHz passband, ≥35 dBc rejection @ 1825 MHz and 2070 MHz, ≤0.6 dB insertion loss, ≤1.5 VSWR.
– Key Features
• Multiple antenna types address 70 MHz to 18 GHz frequency span
• Bandpass filters target cellular and wireless bands with high out-of-band rejection
• All components impedance-matched to 50 Ω
• Modular construction enables application-specific configuration
• Integrated grip and tripod support for field measurements
– Compatibility & Integration
The N9311X kit integrates with Keysight N934xC, N9340B, N9330B, N9310A, N9320B, and N9000A instruments.
