# 12720A Gigatronics RF Generator Used

**Additional Features:**

-   Frequency Range: 10 MHz to 20 GHz

**CW OPERATION**

-   Range: 0.01 to 8 GHz, 2 to 8 GHz, .01 to 20 GHz, and 2 to 20 GHz
-   Accuracy and Stability: Identical to time base oscillator
-   Time Base (Internal): 10 MHz
-   Aging Rate: <5 X 10-10/day after 72 hours of continuous oven operation
-   Temperature Stability: <±2 X 10-10/°C (0 to +55°C)
-   Time Base (External): 5 or 10 MHz (±1 X 10-6 or better) 0.5 to 5 Vpp into 100 Ω (Nominal)
-   Switching Time List Mode: <500 μs to within 1 kHz of set frequency
-   Switching Time CW Mode: <35 ms to within 1 kHz of set frequency (includes IEEE overhead)

**RF OUTPUT (CW)**

-   Incremental Level Range: –20 (typ) to +25 dBm
-   Resolution: 0.01 dB, entry and display
-   Minimum Calibrated Output Level: –10 dBm; –120 dBm (with Option 26)
-   RF Off: Attenuates the output to <–140 dBm at the output connector

The Gigatronics 12720A is 10 MHz to 20 GHz Synthesized Microwave Signal/Sweep Generator.

## Details

- **Price:** 0.0 USD - 630.0 USD
- **Vendor:** Gigatronics
- **Type:** Rf Gen
- **Tags:** Gigatronics, Manufacturers, product_manual_group_1, Product_used, RF, Signal Generators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 490.00 USD | In stock |
| NIST Traceable with Full Data | 525.00 USD | In stock |
| ISO IEC 17025 Accredited | 630.00 USD | In stock |

## Images

- 12720A Gigatronics RF Generator Used

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> Source: [ValueTronics](https://valuetronics.com/products/12720a-gigatronics-rf-generator-used)
> Updated: 2026-05-21