- What You Actually Pay: The Big Picture
- The $130 Written Exam Fee
- The Hands-On Course and Practical Verification
- Cost Components at a Glance
- Retakes, Rollovers, and Avoiding Repeat Fees
- Four-Year Maintenance Costs
- Test-Day Rules That Protect Your Fee
- Where Preparation Money Is Best Spent
- A Budgeting Timeline Tied to the Seven Domains
- Frequently Asked Questions
- The Passive Intermodulation Testing (PIM) written exam fee is USD $130, paid separately from any training course.
- An ETA-approved hands-on course and practical verification are required, and their charges are set apart from the exam fee.
- One free retake is available within one year of your first sitting.
- Maintaining the four-year credential costs $25 per year, or $100 over the cycle, plus six CE hours annually.
What You Actually Pay: The Big Picture
Budgeting for Passive Intermodulation Testing (PIM) certification from ETA International is less about one price tag and more about three separate cost buckets: the written theory exam, the required hands-on training and practical verification, and the maintenance fees that keep the credential active across its four-year term. Many candidates only budget for the exam and are surprised when the hands-on course invoice arrives from an approved school.
This guide breaks down each bucket using ETA's published figures, flags what is not publicly priced, and shows where you can legitimately save money. If you are still deciding whether the investment makes sense, pair this article with our ROI analysis of the PIM certification and the PIM salary guide.
The $130 Written Exam Fee
The written theory examination for Passive Intermodulation Testing (PIM) carries a published fee of USD $130. That fee covers one sitting of the theory exam, which consists of 50 questions in two hours with a published 75% passing criterion. Note that 75% is the passing requirement, not a pass rate; for data on how candidates fare, see what the pass-rate data shows and the breakdown in PIM passing score: exactly what you need to pass.
How the exam is delivered
ETA Certification Administrators administer onsite theory testing through Trapeza online testing or paper-and-pencil. ETA's general testing FAQ also describes remotely proctored theory testing through Exam Room.AI. Two important caveats for your budget and planning:
- The remote option is a general ETA policy, not a separately documented PIM-specific remote-testing procedure, so confirm availability with ETA before assuming it.
- Remote theory testing does not replace the required hands-on attendance at an ETA-approved school. You still need the practical component regardless of how you sit the written exam.
No prerequisite certification to buy first
PIM is a vendor-neutral, stand-alone certification. ETA's Stand-Alone Pathway does not require the Associate Certified Electronics Technician (CETa) or another basic electronics certification. That is a genuine cost saver: you do not need to fund a separate foundational credential before sitting for this one. For the full eligibility picture, read PIM requirements: eligibility, prerequisites and how to qualify.
The Hands-On Course and Practical Verification
This is the cost bucket that most often catches candidates off guard. To earn the credential, you must complete an ETA-approved hands-on training course and a practical verification. ETA states that their charges and duration are separate from the written examination. Because each approved school sets its own tuition, scheduling, and format, there is no single published price to quote.
Questions to ask an approved school before paying
- What is the total course charge, and does it include the practical verification?
- Is the $130 theory exam fee bundled into your price or billed separately?
- What equipment, travel, and lodging costs fall on you versus your employer?
- What happens to fees if you need to reschedule the practical?
Compare at least two ETA-approved providers. Our overview of PIM training options explains what to look for in a course, and the PIM certification hub page summarizes the full pathway.
Cost Components at a Glance
| Cost Component | Published Amount | Notes |
|---|---|---|
| Written theory exam | USD $130 | 50 questions, two hours, 75% passing criterion |
| Hands-on training course | Set by approved school | Required; charge and duration are separate from the exam |
| Practical verification | Set by approved school | Required; not covered by the exam fee |
| First retake (if needed) | Free | Available within one year of first sitting |
| Prerequisite certification | None required | Stand-alone pathway; no CETa needed |
| Annual maintenance | $25 per year | $100 total over the four-year cycle |
| Continuing education | Six hours per year | 24 hours over four years, with employer verification |
Retakes, Rollovers, and Avoiding Repeat Fees
ETA offers one free retake within one year of your first sitting. That policy meaningfully lowers the financial risk of the theory exam, but it only helps if you use the year wisely. A failed first attempt followed by an unprepared second attempt wastes your one free chance. If the exam feels intimidating, review how hard the PIM exam really is before you book.
The Anritsu rollover is a different pathway
ETA lists a separate $130 rollover pathway for current Anritsu PIM holders. This pathway is not the selected examination described in this article. If you currently hold an Anritsu PIM credential, contact ETA to confirm which route applies to you rather than assuming the standard exam fee structure fits your situation.
Key Takeaway
Treat the free retake as insurance, not a plan. Schedule your first attempt only after you have worked through every one of the seven domains, so the retake remains a genuine safety net.
Four-Year Maintenance Costs
The credential is valid for a four-year term with maintenance. Under ETA's Maintenance with Hands-On category, you must complete:
- Six relevant continuing education hours per year, totaling 24 hours across the four-year cycle
- Employer verification of your activity
- A maintenance form submitted to ETA
- A fee of $25 per year, which totals $100 over the full cycle
On-the-job training can count toward maintenance, but it is subject to employer verification and ETA evaluation. Do not assume every workplace hour qualifies automatically. Also be careful not to confuse these requirements with other ETA maintenance categories: the general non-hands-on 40-hour requirements and exceptions specific to other credentials do not apply here.
The practical budgeting lesson is that the lifetime cost of holding the credential extends well beyond the exam. If your employer pays, confirm in advance who covers the annual fee and whether your daily tower, rooftop, or lab work is documented in a way that satisfies ETA's verification requirements.
Test-Day Rules That Protect Your Fee
An avoidable procedural mistake on exam day can cost you a sitting. ETA's general testing FAQ sets out several rules worth knowing in advance:
- Photo ID is required. Arriving without valid identification can end your attempt before it starts.
- Phones are prohibited in the testing area.
- Scratch paper is permitted but must be surrendered when you finish.
- Non-programmable or scientific calculators are permitted. Programmable calculators may require a reset or battery removal.
Where Preparation Money Is Best Spent
Because the free retake exists, the smartest spending is on preparation that reduces your odds of needing it. The exam tests seven numbered competency areas drawn from ETA's competency document, plus a supporting Terms and Acronyms appendix. Your preparation budget should map to those areas.
The Seven Official Domains
ETA's competency document lists these examination competencies without published weightings, so assume every one can appear:
- Domain 1: Passive Intermodulation - PIM
- Domain 2: PIM - Technology Overview
- Domain 3: PIM Sources
- Domain 4: PIM Testing
- Domain 5: RF Safety Overview
- Domain 6: PIM Results Interpretation
- Domain 7: Documenting PIM Tests
For a deeper walk through each area, see PIM exam domains: a complete guide to all 7 content areas. A few source-related details are worth understanding so you do not waste money on mismatched materials:
- The competency document is copyright 2013. Any seller advertising a "2025 update" is making a claim that has not been verified as an ETA-issued revision.
- ETA's page and fact sheet cite IEC 60237, while IEC's passive intermodulation series is IEC 62037. We flag this inconsistency rather than treating either reference as independently verified. The public catalogue description of IEC 62037-1:2025 does not establish a new ETA exam blueprint.
- The fact sheet uses "PIM Safety Overview" while the more detailed competency document says "RF Safety Overview." The detailed document controls, so study RF safety as named there.
Be skeptical of commercial providers boasting high success rates. No official ETA cohort pass rate was verified, and a vendor's own success claim is not ETA data. Spend on content that tracks the published competencies, such as a full-length PIM practice test, rather than on marketing promises. The PIM study guide lays out a sensible sequence.
A Budgeting Timeline Tied to the Seven Domains
Rather than a generic plan, sequence your preparation so money and time go where the PIM content demands it. The fundamentals come first because the later domains build on them, and the hands-on course should land while theory is fresh.
Foundations: Domains 1 and 2
- Master what passive intermodulation is and how the technology works
- Learn the Terms and Acronyms appendix early, since it supports every domain
Causes and Method: Domains 3 and 4
- Study PIM sources and how testing is conducted
- Time your hands-on course here so field practice reinforces the theory
Safety and Analysis: Domains 5 and 6
- Review RF safety using the competency document's terminology
- Practice interpreting results, which rewards repeated worked examples
Documentation and Simulation: Domain 7 plus review
- Cover documenting PIM tests, then sit full-length timed practice sets
- Book the $130 exam only once practice scores are consistently strong
Check PIM exam dates and scheduling to line up your booking with the course. If you are weighing this against career outcomes, the PIM jobs overview describes who typically values the credential.
Frequently Asked Questions
The published written exam fee is USD $130. This covers the theory examination only. The ETA-approved hands-on training course and practical verification are required and are charged separately by the approved school.
No. ETA states that the hands-on course and practical verification have their own charges and duration, separate from the written examination. Confirm the total with your chosen approved school before you pay.
Yes. One free retake is available within one year of your first sitting. Use that window to review weak domains, particularly any area where practice scores lagged, rather than rebooking immediately.
Under the Maintenance with Hands-On category, it costs $25 per year, or $100 across the four-year cycle. You also need six relevant CE hours per year (24 total), employer verification, and a completed maintenance form.
No. PIM is a vendor-neutral stand-alone credential, and the Stand-Alone Pathway does not require CETa or another basic electronics certification. You still must complete the hands-on training and practical verification. See what PIM certification involves for the broader picture.