Description
RF faults often hide on a rooftop, in a ceiling void or at the end of a long feeder. A Keysight N9917B microwave analyzer rental takes the lab to those places. This B-series FieldFox covers up to 18 GHz and combines three tools in one handheld unit. It also runs on battery, so a crew can work far from mains power.

Three instruments in one case
First, the cable and antenna mode measures return loss and distance to fault on feeders. Second, the spectrum mode helps you hunt interference. Third, the VNA mode gives full two-port measurements for filters and small assemblies. As a result, a technician climbs once with one box instead of three.
Built for rough sites
The FieldFox has no fans to clog with dust, and it carries an IP53 rating. That makes it a sensible choice for outdoor towers, factory roofs and humid plant rooms in southern Vietnam.
Who rents it in Vietnam
- Telecom contractors commissioning 4G and 5G sites.
- In-building DAS installers checking runs before hand-over.
- Broadcast and radar maintenance teams.
- Factory EMC staff tracing emissions on the shop floor.
- Owners who need a loaner while their own FieldFox is away for calibration.
Planning a Keysight N9917B microwave analyzer rental
Start with the frequencies you must test, then the modes. For example, feeder sweeps need the cable and antenna mode and the right calibration parts. Meanwhile, interference work may call for options such as an IQ analyzer, a power meter or GPS. Since options change what the unit can do, list them all when you ask for a quote. Also state your connector type, because the calibration kit must match it.
Delivery and return checklist
Each unit comes with a battery, an AC adapter, a soft carry case, N-type calibration parts as quoted and a calibration certificate. On delivery, charge the battery fully and confirm the installed options in the system menu. Then run a quick calibration with the supplied kit to make sure every part works. Before return, delete job files, cap the test ports and pack each calibration piece in its slot.
SMK Vietnam lists the FieldFox for our partner. Lost in HCM supplies it and quotes every hire. Simply request a quote from Lost in HCM with your band, options and dates. You can also browse spectrum and signal analyzer rentals, visit Keysight, or contact SMK Vietnam.
FieldFox rental FAQ
What frequency range does the N9917B cover?
The listing gives a range of up to 18 GHz, across cable and antenna, spectrum and VNA modes.
Can a Keysight N9917B microwave analyzer rental work outdoors?
Yes. It runs on battery, has no fans and holds an IP53 rating, so it suits towers and roofs.
Which options should I ask for?
Ask for what your job needs, such as an IQ analyzer, power meter or GPS. Lost in HCM confirms what the quoted unit includes.
















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