# 3789B Agilent Communication Analyzer Used

**Additional Features:**

-   Binary bit-by-bit error detection
-   Parity, frame, and BPV error measurements
-   Error analysis to latest recommendations
-   Optional DC operation from station batteries
-   Single-key measurement setup using preset memory
-   Integrated access switch controller
-   Built-in DS3 to DS1 multiplexer
-   Error and jitter tests at DS1 & DS3
-   External events and voltages monitor inputs
-   M13 & C-Bit parity generation & measurement
-   DS3 idle signal generation & detection
-   Measurements: DS3 errors, Error bursts, Error distribution, DS3 analysis, DS3 jitter, DS1 errors, DS1 Jitter, C-Bit parity errors, C-Bit alarms, FEBE bits
-   Optional built-in data logger
-   HP-IB, RS-232-C ports
-   On equipment using C-bit parity frame format, the unit can measure the end-to-end performance of a transmission path in both directions simultaneously from a single access point
-   Operates with test patterns that are unframed or framed in M13 or C-bit parity format
-   A comprehensive error injection facility allows for stress-testing of equipment and interfaces

The Agilent 3789B is a powerful transmission test set offering outstanding monitoring and troubleshooting capabilities. A built-in demultiplexer allows it to perform measurements on both DS1 and DS3 signals from a DS3 access point.

## Details

- **Price:** 0.0 USD
- **Vendor:** Agilent
- **Type:** Comm Ana
- **Tags:** Agilent, Agilent Keysight, Analyzers, Communication, Manufacturers, product_manual_group_1, Product_used

## Variants

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

## Images

- 3789B Agilent Communication Analyzer Used

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> Source: [ValueTronics](https://valuetronics.com/products/3789b-agilent-communication-analyzer-used)
> Updated: 2026-05-21