| 0A125C125 | Solid State Amplifier Dual Band 9 kH t 250 MH 125 W |
| 0A250C125 | Dual-Band Power Amplifier 9 kHz to 250 MHz, 250 W to 1000 MHz, 125 W air-cooled (5HU Base Unit) |
| 0A250C70 | Dual-Band Power Amplifier 9 kHz to 250 MHz, 250 W, 250 MHz to 1000 MHz, 70 W air-cooled (5HU Base Unit) |
| B110 | RF Input Switch |
| B132 | DC Block Input Protection (front) |
| B132 | DC Block Input Protection (N front) |
| B140 | RF Forward/RF Reflected Sample Ports (SMA rear) |
| B140 | RF Forward/RF Reflected Sample Ports (SMA Front) |
| B141 | Detected Forward/Detected Reflected Sample Ports |
| K101 | GPIB Remote Control |
| K103 | Ethernet Remote Control |
| MA | R&S® BBA100 Operating Manual English, Printed Version |