---
title: "HSN Code for RF Power Amplifiers/Noise Generators (Jamming) | HSN 85437091 GST Rate"
description: "Find HSN and GST Rates for 85437091 related to RF Power Amplifiers/Noise Generators (Jamming) with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-85437091/"
---

# HSN Code 85437091: RF Power Amplifiers/Noise Generators (Jamming)

- [Section 16: Guide to HSN Section 16](https://busy.in/hsn/section-16/)
- [Chapter 85: Electrical Machinery Equipment](https://busy.in/hsn/chapter-85/)
- [Sub-chapter 8543: Electrical machines](https://busy.in/hsn/sub-chapter-8543/)

## GST rates

| Description | CGST | SGST | IGST | CESS |
| --- | --- | --- | --- | --- |
| Other machines and apparatus: Other: RF(radio frequency) power amplifer and noise generators for communication jamming equipment, static and mobile or man-portable | 9% | 9% | 18% | 0% |

## Frequently asked questions

### What products are classified under HSN 85437091 ?

It includes Winding Wire | Of Copper| Enamelled

### Do e‑way bill and e‑invoice apply for RF Power Amplifiers/Noise Generators (Jamming)?

e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.

### Can we claim ITC on inputs used to trade RF Power Amplifiers/Noise Generators (Jamming)?

If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

### How should mixed supplies be billed when RF Power Amplifiers/Noise Generators (Jamming) is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for RF Power Amplifiers/Noise Generators (Jamming); Nil for exempt items if applicable).

### Any common misclassification issue with RF Power Amplifiers/Noise Generators (Jamming)?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.

### Does packaging or labelling change the GST for RF Power Amplifiers/Noise Generators (Jamming)?

For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.

## India's trade performance: HSN Code 85437091 (FY 2024-25)

Source: TradeStat EIDB, Ministry of Commerce & Industry. Values in ₹ Crore (FY 2018-19 to FY 2024-25).

- Exports: ₹1 Cr (−81.32% YoY) — 0.0000% of India's total exports
- Imports: ₹40 Cr (+839.48% YoY) — 0.0007% of India's total imports
- Trade balance: −₹39 Cr (Deficit); surplus rank #10046 of 12657 HSN codes
- Share of Sub-Chapter 8543: 0.07% of its exports; import side 0.52%
- Rank within Sub-Chapter 8543: #18 of 72 by export value; import-side #14

### Key metrics

- Export CAGR: 10.82% (FY 2018-19 to FY 2024-25, 7 fiscal years)
- National export rank: #8150 of 12657 HSN codes by export value (FY 2024-25)
- Peak growth year: +1,217.31% in FY 2020-21
- Contribution to Sub-Ch. 8543: 0.07% of its exports (FY 2024-25)

## India export-import trade statistics: HSN Code 85437091

7-year export and import data, FY 2018-19 to FY 2024-25, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.

| FY | Exports (₹ Cr) | Exp share | Exp YoY | Exp % of Sub-Ch. 8543 | Imports (₹ Cr) | Imp share | Imp YoY | Imp % of Sub-Ch. 8543 | Trade balance | Exp rank |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| FY 2018-19 | < ₹1 Crore | 0.0000% | — | 0.10% | 2.95 | 0.0001% | — | 0.06% | −2.34 | #8028 |
| FY 2019-20 | 1.04 | 0.0000% | +70.49% | 0.10% | 8.54 | 0.0003% | +189.49% | 0.16% | −7.50 | #7583 |
| FY 2020-21 | 13.70 | 0.0006% | +1,217.31% | 1.15% | 2.24 | 0.0001% | −73.77% | 0.06% | +11.46 | #4691 |
| FY 2021-22 | 9.49 | 0.0003% | −30.73% | 0.86% | 4.01 | 0.0001% | +79.02% | 0.08% | +5.48 | #5555 |
| FY 2022-23 | 2.33 | 0.0001% | −75.45% | 0.15% | 6.49 | 0.0001% | +61.85% | 0.10% | −4.16 | #7272 |
| FY 2023-24 | 6.05 | 0.0002% | +159.66% | 0.40% | 4.23 | 0.0001% | −34.82% | 0.06% | +1.82 | #6345 |
| FY 2024-25 | 1.13 | 0.0000% | −81.32% | 0.07% | 39.74 | 0.0007% | +839.48% | 0.52% | −38.61 | #8150 |

- CAGR (7-year): exports 10.82%/yr, imports 54.25%/yr (consistently Deficit)

## Key trade insights: HSN Code 85437091 export-import analysis

### Consistent export growth: 10.82% CAGR over 7 years

India's exports under HSN Code 85437091 have grown at a compound annual rate of 10.82% over 7 fiscal years, rising from ₹0.61 Crore in FY 2018-19 to ₹1.13 Crore in FY 2024-25.

### HSN Code 85437091 ranked #8150 among all 12657 HSN codes by export value

In FY 2024-25, HSN Code 85437091 ranks #8150 out of 12657 HSN codes by total export value. Within Sub-Chapter 8543, it ranks #18 of 72. By trade surplus, it ranks #10046 of 12657.

### FY 2020-21 was the strongest growth year for HSN Code 85437091 exports

The strongest single-year export movement for HSN Code 85437091 was recorded in FY 2020-21, when exports surged by 1,217.31% over the prior year.

### India records a trade deficit of ₹38.61 Crore in HSN Code 85437091 goods

In FY 2024-25, India's imports of ₹39.74 Cr exceeded exports of ₹1.13 Cr, resulting in a trade deficit of ₹38.61 Crore — ranking #10046 of 12657 by surplus magnitude.

### Import growth of 54.25% CAGR signals rising demand for RF Power Amplifiers/Noise Generators (Jamming)

India's imports under HSN Code 85437091 have grown at 54.25% CAGR, reaching ₹39.74 Crore in FY 2024-25.

### HSN Code 85437091 contributes 0.07% of Sub-Chapter 8543 exports — ranked #18

Among the 72 HSN codes under Sub-Chapter 8543, HSN Code 85437091 ranks #18 by export value — accounting for 0.07% of the sub-chapter's total exports in FY 2024-25. On the import side, it holds 0.52% share (rank #14).

## Related HSN Codes in Sub-Chapter 8543

Ranked by export value (FY 2024-25).

| Rank | HSN Code | Exports (FY 2024-25) |
| --- | --- | --- |
| #1 | [HSN Code 85437099: Machines/Apparatus](https://busy.in/hsn/hsn-85437099/) | ₹957 Cr |
| #2 | [HSN Code 85439000: Electric Conductors of Copper](https://busy.in/hsn/hsn-85439000/) | ₹218 Cr |
| #3 | [HSN Code 85433000: Electroplating, Electrolysis & Electrophoresis Machines](https://busy.in/hsn/hsn-85433000/) | ₹97 Cr |
| #4 | [HSN Code 85437022: Mixing System/Consoles (Audio)](https://busy.in/hsn/hsn-85437022/) | ₹57 Cr |
| #5 | [HSN Code 85432090: Signal Generators \| Other](https://busy.in/hsn/hsn-85432090/) | ₹49 Cr |
| #6 | [HSN Code 85437092: Solar-Powered Equipment & Gadgets](https://busy.in/hsn/hsn-85437092/) | ₹47 Cr |
| #7 | [HSN Code 85437069: Other machines and apparatus: Amplifier: Other](https://busy.in/hsn/hsn-85437069/) | ₹40 Cr |
| #8 | [HSN Code 85437012: Other machines and apparatus: Metal detector](https://busy.in/hsn/hsn-85437012/) | ₹32 Cr |
| #9 | [HSN Code 85432020: Signal Generators \| Impulse Generators](https://busy.in/hsn/hsn-85432020/) | ₹17 Cr |
| #10 | [HSN Code 85437019: Other Machines And Apparatus\| Other](https://busy.in/hsn/hsn-85437019/) | ₹15 Cr |
| #18 | HSN Code 85437091: RF Power Amplifiers/Noise Generators (Jamming) (this hsn code) | ₹1 Cr |