# 1900CSA IFR Service Monitor Used

**Features:**

-   radio test set service monitor

**Specifications:**

-   10 MHz to 2 GHz
-   Supports 400/800 MHz cellular, and 1900 MHz PCS bands

The IFR ( Aeroflex ) 1900CSA is a microprocessor controlled, digitally synthesized communications service monitor that combines the operation of different test instruments into a single compact unit.The 1900CSA's 10 MHz to 2 GHz frequency is ideal for testing Cellular and PCS subscriber terminals and base stations. Supports 400/800 MHz cellular, and 1900 MHz PCS bands.

## Details

- **Price:** 0.0 USD - 350.0 USD
- **Vendor:** IFR
- **Type:** Serv Mon
- **Tags:** IFR Instruments, Manufacturers, Other Equipment, product_manual_group_2, Product_used, Service Monitor

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 245.00 USD | In stock |
| NIST Traceable with Full Data | 280.00 USD | In stock |
| ISO IEC 17025 Accredited | 350.00 USD | In stock |

## Images

- 1900CSA IFR Service Monitor Used

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> Source: [ValueTronics](https://valuetronics.com/products/1900csa-ifr-service-monitor-used)
> Updated: 2026-05-21