| P/N | P/N IMPEDANCE (OHMS) | WATTS | MAXIMUM V S W R | FREQ |
| 1024 | 50 + 2% | 2 | 500 MHZ | |
| 1024A | 50 + .1 | 2 | 1.2:1 DC TO 500 MHZ | 500 MHZ |
| 1025 | 75 + 2% | 2 | 500 MHZ | |
| 1025A | 75 + .1% | 2 | 1.2:1 DC TO 500 MHZ | 500 MHZ |
| 1026 | 600 + .5% | .25 | 500 MHZ | |
| 1052 | 50 + 5% | 2 | 500 MHZ | |
| 1053 | 75 + 5% | 2 | 500 MHZ |