# 58540A Agilent Standard Used

**Additional Features:**

-   Front Panel
    -   BNC connectors for 10 MHz out, One PPS out
    -   TNC connector for GPS antenna input
    -   DB9 for RS-232 serial control
    -   Dual color Alarm LED
    -   Three pin Amp Mate-N-Loc power connector for 24 Volts, 1 Amp max input. Mating connector is AMP 350766-1 (male shell). Pins are AMP 350690-1.
-   Electrical Specifications
    -   Frequency: 10 MHz Frequency accuracy: less than 1 x 10-11 for a one day average when locked to GPS.
    -   Time: One PPS Absolute accuracy less than 110 nsec with respect to UTC when locked to GPS.
-   Serial Port
    -   Serial protocol is SCPI. Factory default 9600 baud, 8 data,1 stop bit, no parity.
-   Mechanical
    -   Two small circuit boards are inside the receiver enclosure.
    -   The bottom one is the DC to DC converter. It changes the plus 24 Volt input into plus 5V and plus 12V.

The Agilent 58540A is a cost-effective source of highly accurate time and frequency signals referenced to the global positioning system (GPS).

## Details

- **Price:** 0.0 USD
- **Vendor:** Agilent
- **Type:** Standard
- **Tags:** Agilent, Agilent Keysight, Manufacturers, Other Equipment, product_manual_group_1, Product_used, Standard

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- 58540A Agilent Standard Used

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> Source: [ValueTronics](https://valuetronics.com/products/58540a-agilent-standard-used)
> Updated: 2026-05-21