- What the Certified Satellite Installer Credential Actually Is
- Who Issues It and How It Is Administered
- Eligibility: Where the Sources Differ
- Exam Format and Fees at a Glance
- The 11 Competency Areas You Must Master
- A Note on the 2013 Competency Document
- CSI, Journeyman Status, and Endorsements
- Keeping the Credential Active
- Who Benefits From It
- Sequencing Your Study by Domain
- Frequently Asked Questions
- Certified Satellite Installer is an ETA International credential; the base exam has 50 questions, a two-hour limit, and a 75% passing score.
- The base exam costs $80 and includes one free retake within one year; proctoring charges are separate.
- Eleven published competency headings drive exam questions, from satellite theory through safety, and none carries a published percentage weight.
- Antenna, C/Ku, Commercial, and SMATV endorsements are separate $65 exams, not extra domains of the base test.
What the Certified Satellite Installer Credential Actually Is
On this site, "CSI" means Certified Satellite Installer, a technician credential for people who install, align, wire, and troubleshoot satellite television and related reception systems. The acronym is shared with several unrelated credentials in other industries, so be careful when searching: figures, exam fees, and domains you find for a different "CSI" do not apply here. If you want a quick orientation on the wording itself, see our pages on what CSI stands for and CSI meaning.
The base examination covers small-dish capabilities: the practical knowledge an installer needs to survey a site, mount and aim a dish, run and terminate cable, connect receivers and other consumer electronics, and diagnose problems when a picture drops. It is a knowledge examination rather than a hands-on skills test, which shapes how you should prepare.
Who Issues It and How It Is Administered
The credential is issued and administered by ETA International (ETA). ETA bases its examination questions on its published competency requirements for the certification, and it points candidates to those documents through its test-site information.
How testing is delivered
Testing is proctored through an ETA Certification Administrator. Delivery options described in ETA's published guidance include:
- Online through Trapeza, ETA's testing platform
- Paper and pencil, with the paper exams processed by ETA
- Remote proctoring through ExamRoom.AI, which requires registration through ETA and adds $16 for a two-hour examination
Published test guidance calls for photo identification, allows scratch paper and nonprogrammable or scientific calculators under the stated rules, and excludes phones. Used scratch paper must be returned. Delivery mode alone does not tell you the question format or give you an open-book entitlement, so do not assume reference materials will be allowed. Check the current remote technical requirements when you schedule.
Eligibility: Where the Sources Differ
Eligibility is the one area where ETA's published sources do not say exactly the same thing, and it is worth reading carefully.
Standalone CSI does not require a prior CETa certification. For a fuller walkthrough of qualifying and what to confirm before sitting, read our guide to CSI requirements and eligibility.
Exam Format and Fees at a Glance
| Item | Published detail |
|---|---|
| Issuer | ETA International |
| Base exam fee | $80 |
| Number of questions | 50 |
| Time limit | Two hours |
| Passing score | 75% |
| Hands-on assessment | None |
| Certification term | Four years, with maintenance required |
| Retake | One free retake within one year; proctoring charges remain separate |
| Remote proctoring add-on | $16 for a two-hour exam, including an otherwise free eligible retake |
A 75% passing threshold is a cut score, not a population pass rate; it tells you what you must earn, not how many candidates succeed. Our pages on the CSI passing score and the CSI pass rate explain that distinction in more detail. For a full cost picture, including endorsement and proctoring charges, see the CSI certification cost breakdown.
The 11 Competency Areas You Must Master
ETA's competency document for the base certification lists eleven numbered objectives under the heading "Basic - CSI, Small Dish Capabilities." These are official competency headings rather than percentage-weighted domains, and no weighted blueprint has been published, so you should not assume that any one area counts more than another. Plan to be competent across all of them. Our complete guide to the 11 CSI content areas goes deeper on each.
Domain 1: Satellite Communications History and Theory
The conceptual foundation: how signals travel from orbit to your dish and why geometry matters.
- Basic history of satellite communications
- Orbital concepts and why a fixed dish can target a satellite
- Frequency bands and signal behavior
Domain 2: Satellite Dish Reflectors
The reflector gathers and focuses weak signals, so its physical properties matter.
- Reflector shapes and how they focus energy
- Size, gain, and the effect of surface accuracy
- Mounts and the mechanics of aiming
Domain 3: Cabling
Cable quality and termination are common sources of field failures.
- Coaxial cable characteristics and loss over distance
- Connectors and proper termination technique
- Weatherproofing outdoor connections
Domain 4: Amplifiers
Where gain helps, where it hurts, and how to avoid overdriving a system.
- Line amplifiers and their placement
- Gain versus noise considerations
- Power requirements for amplified runs
Domain 5: Satellite Dish Feed-horns, LNBs and LNBFs
The feed assembly converts the focused signal into something the receiver can use.
- Role of the feed-horn at the focal point
- LNB versus LNBF function and integration
- Polarity and frequency handling
Domain 6: Satellite System Installation - Site Surveys
Many failed installs trace back to a poor survey, so expect applied scenarios here.
- Establishing a clear line of sight to the satellite
- Identifying obstructions and selecting a mounting location
- Planning the cable route before mounting anything
Domain 7: Satellite Receivers - Digital Technology
What the receiver does once the signal arrives.
- Digital signal processing concepts
- Tuning, decoding, and output basics
- Setup and configuration fundamentals
Domain 8: Interfacing With Other Consumer Electronics Equipment
Real homes have more than one device, and installers connect them.
- Connecting receivers to televisions and audio gear
- Signal paths and common connection types
- Avoiding conflicts between devices
Domain 9: Transmission - Internet Systems
Satellite is also a data path, not just a video path.
- How satellite internet differs from broadcast reception
- Basic concepts behind two-way satellite data
- Installer considerations specific to internet service
Domain 10: Troubleshooting, Repairs, Sun Outage
Diagnostic reasoning is where installers earn their keep.
- Isolating a fault from dish to receiver
- Recognizing common failure symptoms
- Sun outage: what causes it, when it occurs, and why it is not a fault
Domain 11: Safety
Installation involves roofs, ladders, power lines, and electrical grounding.
- Working at heights and ladder safety
- Grounding and bonding of the dish and cabling
- Awareness of overhead power hazards
Key Takeaway
Because no percentage weights are published, treat all eleven headings as fair game. Domains that are easy to skim, like safety and history, are also easy points when you actually study them.
A Note on the 2013 Competency Document
The official competency document for the base certification is dated 2013. That date matters: a 2026 article date does not mean the outline was revised in 2026. Some of the equipment and products referenced in a 2013 document reflect the satellite industry of that era, and present-day hardware has moved on. Use the competency headings as your map, but when you study equipment, build your understanding on principles that transfer, such as signal flow, alignment logic, cable loss, and grounding, rather than memorizing legacy product details.
It also means that no verified exhaustive list of current coverage beyond the published competencies exists. Reading the competency document directly from ETA, then filling gaps with general installer knowledge, is the most defensible approach. For a compact review of the most testable ideas, see our CSI cheat sheet.
CSI, Journeyman Status, and Endorsements
ETA's satellite offerings are layered, and mixing them up is a common source of confusion. Keep these three things separate:
| Piece | What it is | Scope note |
|---|---|---|
| Standalone CSI | The base Certified Satellite Installer exam | Eleven competency headings; $80; no CETa prerequisite |
| Endorsements | Antenna, C/Ku, Commercial, and SMATV exams | Separate $65 exams, not extra base domains |
| Journeyman pathway | CSI combined with CETa or GCT1 and two years of training/experience | A separate status, not part of the base exam |
If you see older pricing elsewhere, such as a reported $75 core exam and $60 endorsements on a publisher's page, treat those as legacy figures that could not be re-verified. Rely on ETA's own current listings of $80 and $65. Do not confuse any of this with the Satellite Broadcasting and Communications Association's fundamentals certification, whose exam specifications do not apply to ETA's CSI.
Keeping the Credential Active
The certification runs for four years, and maintenance is required. For this non-hands-on credential, the published route involves a maintenance form and fees of $25 per year, or $100 per four-year cycle. You then document either:
- 10 continuing-education hours each year, totaling 40 hours across the four-year term, or
- Qualifying employer verification
Rules for hands-on credentials are different and should not be substituted here. Confirm the current form and requirements with ETA before your term ends.
Who Benefits From It
The credential is most relevant to people working in or entering field installation and service: satellite television installers, contractors who add satellite work to a broader low-voltage or electronics business, and technicians who maintain commercial or multi-dwelling reception systems. Employers use a recognized credential as one signal that a technician understands safety, grounding, signal fundamentals, and diagnostic method, though a certification is no substitute for supervised field experience.
On the earnings question, be cautious. Pay for satellite installers reflects the occupation, region, employer, and workload, and there is no proven premium attributable to the certification alone. Our salary guide and ROI analysis separate those factors, and our pages on CSI jobs and CSI training cover where the credential fits in a career path.
Sequencing Your Study by Domain
Rather than a generic schedule, order your preparation by how the domains build on each other. Theory and hardware come first because troubleshooting questions assume you already understand them.
Foundations and hardware
- Domain 1 theory, then Domains 2 and 5 on the reflector and feed assembly
- Focus on how the dish, feed-horn, and LNB work as a single signal chain
Signal path and installation
- Domains 3 and 4 on cabling and amplifiers
- Domain 6 site surveys, including cable routing and obstruction checks
Receivers, interfaces, and internet
- Domains 7, 8, and 9 on receivers, consumer electronics, and internet systems
Diagnosis, safety, and timed practice
- Domain 10 troubleshooting and sun outage, then Domain 11 safety
- Take timed practice sets against the two-hour, 50-question format
For a full preparation framework, see the CSI study guide, and for an honest read on effort required, how hard the CSI exam is. When you are ready to test yourself, work through the original practice questions on the CSI Exam Prep practice test site, which are aligned to the eleven competency areas above.
Frequently Asked Questions
It means Certified Satellite Installer, an ETA International credential for satellite installation and service technicians. It is unrelated to other credentials that share the CSI acronym, and none of their details apply here. See our overview of what CSI certification is for more.
The base exam has 50 questions with a two-hour limit, and the published passing score is 75%. There is no hands-on assessment.
Standalone CSI does not require prior CETa certification. ETA's Certified Satellite Installer badge criteria mention at least six months working in the profession and compliance with the ETA Code of Conduct, though the main exam listing omits that threshold, so confirm with ETA when registering.
ETA offers one free examination retake within one year. Proctoring charges are separate, and remote proctoring through ExamRoom.AI adds $16 for a two-hour examination, including an otherwise free eligible retake.
No. The Antenna, C/Ku, Commercial, and SMATV endorsements are separate $65 exams. The base exam covers only the eleven competency headings, and taking an endorsement in the same session simply discounts the base exam by half.