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CEL-FI GO G41
Smart 5G/4G LTE Signal Booster
Official Nextivity Authorized Dealer
Full manufacturer warranty. All products are new, factory-sealed with USA-spec firmware.
GO Series — SKU: CEL-G43
CEL-FI GO G43
Enhanced 5G/4G LTE Booster — Extended Range
$749.00
✅ In Stock — Ships within 2 business days
CEL-FI GO and PRO units are carrier-specific. Select your primary carrier before purchasing.
2-Year Manufacturer Warranty
Free Shipping on $250+
30-Day Returns
Secure Checkout (Stripe)
The CEL-FI GO G43 is the most powerful model in the GO series, covering spaces up to 20,000 sq ft. Ideal for larger open-plan offices, mid-size warehouses, and multi-suite commercial buildings where a single GO G41 may not reach all areas. Features the same 100 dB IntelliBoost® gain with enhanced indoor antenna coverage patterns.
Not sure which product is right for your building?
Our engineers can assess your space and recommend the optimal solution. Request a free consultation →
Our engineers can assess your space and recommend the optimal solution. Request a free consultation →
- IntelliBoost® 100 dB maximum gain technology
- Covers up to 20,000 sq ft — 33% more than G41
- Enhanced indoor panel antenna with wider pattern
- Single carrier — specify AT&T, T-Mobile, or Verizon
- FCC approved — no carrier permission required
- Compatible with all 5G and 4G LTE devices simultaneously
- Automatic network protection — no interference
- App-based signal analysis via WAVE app (iOS/Android)
| Max Gain | 100 dB |
| Coverage Area | Up to 20,000 sq ft |
| Frequency Bands | B2, B4, B5, B12, B25, B66, B71, B13 (varies by carrier) |
| Technology | 5G NR / 4G LTE |
| Outdoor Antenna | Directional (included) |
| Indoor Antenna | Enhanced Panel (included) |
| Power Supply | 110-240V AC adapter (included) |
| Operating Temp | -20°C to +60°C |
| Certifications | FCC, PTCRB, Carrier Approved |
| SKU | CEL-G43 |
| Manufacturer | Nextivity (CEL-FI) |