# Diamond Antenna GZV-4000

## Diamond Antenna GZV-4000

The Diamond GZV-4000 is a compact high-efficiency switching mode DC power supply designed for amateur radio transceivers, communication equipment, and electronic devices requiring a stable adjustable DC source. Delivering up to 40A continuous output with low ripple, comprehensive protection circuitry, and a lightweight design, it is an excellent choice for modern HF, VHF, and UHF base station installations.

### Key Features

-   High-efficiency switching mode DC power supply
-   Adjustable output voltage from 5V to 15V DC
-   40A continuous output current with 100% duty cycle
-   Compact and lightweight design compared to linear power supplies
-   Excellent efficiency exceeding 80%
-   Low ripple and noise output for RF equipment
-   Precision analog voltmeter and ammeter
-   Meter selector for voltage or current display
-   Front-panel low-current quick-connect terminals
-   Front-panel cigarette lighter accessory socket
-   Rear-panel heavy-duty high-current binding terminals
-   Built-in overload protection with current foldback circuitry
-   Over-temperature protection circuit
-   Automatic temperature-controlled cooling fan
-   Built-in AC line EMI filter
-   High resistance to RF interference
-   Built-in 8Ω speaker with rear 3.5 mm audio input
-   LED indicators for power and overload status
-   Suitable for HF, VHF, and UHF amateur radio equipment
-   Ideal for transceivers, scanners, repeaters, and communication accessories
-   Heavy-duty metal enclosure for long service life
-   Designed for continuous-duty base station operation
-   Reliable regulated DC output for sensitive electronics
-   Professional-grade Diamond Antenna construction
-   Excellent choice for amateur radio, service benches, and communication systems

### Typical Uses

-   HF amateur radio base stations
-   VHF/UHF transceivers
-   Mobile radio bench operation
-   Scanners and monitoring receivers
-   Communication repeaters
-   Electronic service benches
-   Laboratory and test equipment

### In the Box

-   Diamond GZV-4000 Switching Mode DC Power Supply
-   Integrated AC power cord
-   User manual

## Details

- **Price:** 31500.0 INR
- **Vendor:** Diamond
- **Type:** Accessories
- **Tags:** Diamond, power-supply, smps

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 31500.00 INR | In stock |

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> Source: [RFCharge](https://rfcharge.com/products/diamond-antenna-gzv-4000)
> Updated: 2026-07-10