Let me start with a confession: in my first year as a field engineer (2017), I was obsessed with keeping project costs low. My manager had pushed the “minimize capital expenditure” mantra so hard that I genuinely believed buying a cheap spectrum analyzer was a smart move. I ended up ordering a no-name handheld unit for $2,800 — roughly half the price of an Anritsu MS2713E at the time. It looked fine on paper: similar frequency range, similar RBW, similar display. What could go wrong?
Everything. Within three months, that cheap unit had caused two site rejections, $4,200 in rework costs, and a very awkward call with a Tier-1 operator. That’s when I learned the hard way that the lowest quote is almost never the lowest total cost. This article is my attempt to save you from repeating my mistakes — especially if you’re evaluating spectrum analyzers like the Anritsu MS2713E or MS2724C against more “affordable” options.
Here’s my stance, and I’m not going to sugarcoat it: if you’re making RF measurements that affect network performance or compliance, buying the cheapest spectrum analyzer is a gamble you will lose. I’ve managed over 30 site commissioning projects since 2018, and in roughly 60% of the cases where we went with the lowest-priced gear, we ended up spending more on troubleshooting, recalibration, and repeat visits than the price difference to an Anritsu unit. That’s not opinion — that’s my personal project log.
That $2,800 spectrum analyzer I bought? It had a phase noise specification that was “typical” (read: not guaranteed). On a 5G NR site in Q4 2018, we were trying to measure EVM on a 64T64R antenna. The cheap unit showed –32 dB EVM, well within spec. The operator’s own drive-test van measured –26 dB — a clear fail. Two weeks of debugging later, we discovered the analyzer’s local oscillator drift was the culprit. The $2,800 savings turned into a $4,200 loss (rework labor + truck rolls + downtime penalty). Not including the embarrassment of explaining to the customer why we missed it.
After that disaster, our team switched to Anritsu handhelds. The MS2713E (up to 7.1 GHz) and MS2724C (up to 20 GHz) became our go-to units. Here’s what I learned:
Honestly, I’m not sure why some vendors think it’s okay to sell test gear without proper field-calibration support. My best guess is they’re targeting hobbyists, not network operators. But for B2B deployments, that’s a critical gap.
I hear this objection all the time. “Anritsu MS2713E costs around $8,000 (as of Q4 2024 — verify current pricing). That’s nearly 3x the cheap unit.” And you’re right — the upfront price is higher. But here’s what the price tag doesn’t tell you:
Here’s something vendors won’t tell you: if you’re a repeat customer, Anritsu often offers bundle pricing with calibration and accessories. (I’ve never fully understood why they don’t advertise this more aggressively — if someone has insight, I’d love to hear it.)
I get asked this a lot, and my answer is: it depends on your frequency needs, but don’t over-buy just to future-proof. The MS2713E covers up to 7.1 GHz, which is fine for most 5G sub-6 GHz and LTE work. The MS2724C goes to 20 GHz, which you need for microwave backhaul or 5G mmWave (though you’d typically use a different instrument for mmWave). Here’s a rule of thumb I stole from a senior engineer: “If you haven’t measured above 6 GHz in the last year, buy the MS2713E and put the savings toward a good PIM tester.” That advice has saved our team from buying unnecessarily expensive gear.
I know some readers will disagree. “We use a cheaper analyzer and it works fine for our low-power lab testing.” That’s valid — if you’re not making field measurements that affect network performance, a budget unit might suffice. But if you’re commissioning base stations, certifying antennas, or troubleshooting interference, the Anritsu MS2713E or MS2724C will save you more money — and fewer headaches — than any “value” alternative. I’ve been burned by cheap gear once. I won’t let it happen again. (So glad I switched — almost bought another budget unit last year, but remembered the 2018 disaster just in time.)
This pricing was accurate as of Q4 2024. The test equipment market changes fast, so verify current rates before budgeting. I learned these lessons between 2017 and 2020; newer models may have evolved, especially with Anritsu’s recent firmware updates.