T&M 精密功率型低感性同軸電阻M系列,20/30瓦特大功率，阻值0.001~0.1歐姆可選
M系列大功率型同軸電阻有4種不同外形和尺寸
高瓦數型號是標準配置。1M 的瓦數為 20 瓦，2M 的瓦數為 30 瓦。1M 和 2M 的外殼均配有散熱片。
翅片型號的 1M 瓦數為 75 瓦，2M 為 125 瓦。所規定的瓦數基于無限制安裝的大電流連接。
外殼溫度不應超過 140 華氏度（60 攝氏度）。
此外，翅片型號需要每分鐘 100 立方英尺（2.8 立方米）的氣流通過其外殼。
環境溫度不應超過 86 華氏度（30 攝氏度）。高于此溫度運行時，額定功率應相應降低。
1M Models - 20 - Watt Hi-wattage Units - 4 3/4 Inch Overall Length
| Model | Resistance ohms | Bandpass MHz. | Risetime nsec. | Emax joules | |
| .05 | 1200 | 0.30 | 75 | ||
| .025 | 400 | 1 | 150 | ||
| .02 | 800 | 0.45 | 63 | ||
| .01 | 200 | 2 | 125 | ||
| .005 | 48 | 8 | 250 | ||
| .0025 | 12 | 30 | 500 | ||
| .002 | 8 | 45 | 625 | ||
| .00125 | 3.2 | 113 | 1000 | ||
| .001 | 2.2 | 164 | 1250 |
2M Models - 30 - Watt Hi-wattage Units - 6 3/4 Inch Overall Length
| Model | Resistance ohms | Bandpass MHz. | Risetime nsec. | Emax joules | |
| .1 | 800 | 0.45 | 150 | ||
| .05 | 400 | 1 | 300 | ||
| .04 | 400 | 1 | 125 | ||
| .02 | 200 | 2 | 250 | ||
| .01 | 48 | 8 | 500 | ||
| .005 | 12 | 30 | 1000 | ||
| .004 | 8 | 45 | 1250 | ||
| .0025 | 3.2 | 113 | 1250 | ||
| .002 | 2.2 | 164 | 2500 |
*These models slightly longer than stated. BNC output connector supplied as standard. Other connectors available.
CONTINUOUS DUTY RATINGS
| Model | Hi-Wattage | Finned Model | |
| 20 WATTS | 75 WATTS | ||
| 30 WATTS | 125 WATTS |
