# 72979 Pomona Coaxial Adapter New

**Additional Features:**

-   SMA (F) TO SMB (F)
-   High bandwidth, small size, and durability for confident connections
-   DC - 4 GHz.
-   Meets MIL-C-39012, IEC 169-15, CECC 22110
-   Small size and durability for mobile communications
-   Precision machined and gold-plated for low loss

**Materials**

-   Body is machined brass with gold plating
-   Center Contacts - Plug is gold plated brass and Jack is gold plated Beryllium copper
-   Insulators are high quality PTFE
-   Crimp Ferrules are copper with gold or nickel plating
-   Gaskets are silicone rubber

**Specifications**

-   Impedance: 50 Ω
-   Frequency Range: DC - 4 GHz
-   Working Voltage: < 500 Vpeak
-   Dielectric Withstanding Voltage: 750 Vrms
-   VSWR: 1.25 max.
-   Center/Outer Contact Resistance: 0.006/0.001 Ω max
-   Insulation resistance: > 1000 MΩ
-   Number of Insertions: 500 cycles minimum
-   Temperature Range: -65° C to 165° C, -85° F to 329° F

The Pomona 72979 is a SMA Female to SMB Female Adapter with gold-plated beryllium copper contact. The 72979 features high bandwidth, small size and durability for confident connections. This adapter comes with a high quality PTFE insulator, gold/nickel plated copper crimp ferrule and silicone rubber gasket.

## Details

- **Price:** 21.99 USD
- **Vendor:** Pomona
- **Type:** Coax Adap
- **Tags:** Accessories, Adapter, Coax, Coax Adapter, Manufacturers, Other Equipment, Pomona, product_manual_group_1, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 21.99 USD | In stock |

## Images

- 72979 Pomona Coaxial Adapter

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> Source: [ValueTronics](https://valuetronics.com/products/72979-pomona-coaxial-adapter-new)
> Updated: 2026-05-21