Radiofrequency system
Dee system
| number of dees | 1 |
| size | |
| length (in.) | 126 |
| width (in.) | 180 |
| height (in.) | 48 |
| material: 1/64-in.-thick copper, stretched over a stainless steel frame |
| dee aperture (in.) | 4-3/16 |
Oscillator
| type: self-excited grounded-grid | 10 |
| tube: one Machlett ML5681 | |
| dc input, operating condition (kw) | 10 |
| dee bias, maximum dc (v) | 2000 |
| | Protons | Deuterons | Alpha particles |
| rf duty cycle (%) | 38 | 28 | 28 |
| dee-to-ground voltage, peak (kv) | 9 | 6 | 6 |
Frequency-modulation system
| type: vibrating-reed (tuning-fork) capacitor | number of units: two (two blades each) |
| blades |
| size |
| width (in.) | 45 |
| length (in.) | 32 |
| thickness: tapered from 1.4 to 0.06 in. |
| weight (lb) | 500 |
| vibrational frequency (cps) | 64 |
| electrical capacitance (μμf) | 300 to 6,500 |
| peak-to-peak excursion (in.) | 1 |
| minimum separation of blade and stator (mils) | 50 |
| | Protons | Deuterons | Alpha particles |
| frequency sweep (Mc) | 36-18 | 18-13.5 | 18-13.5 |