BCT-G
Physical properties
| Thickness: Base |
µm |
14.0 |
9.0 |
| Thickness: Backcoating |
µm |
1.0 |
1.0 |
| Thickness: Magnetic Layer |
µm |
4.7 |
4.7 |
| Thickness: Total |
µm |
19.7 |
14.7 |
| Width |
mm |
12.65 |
12.65 |
Magnetic properties
| Intrinsic Coercivity (Hc) |
kA/m |
56.5 |
| Retentivity (Br) |
mT |
125 |
| Squareness (Br/Bm) |
Ð |
0.86 |
Video and Audio Performance*
| RF Playback Output (5.7MHz)* |
dB |
+1.5 |
| Video S/N (monochrome)* |
dB |
+1.0 |
| Dropouts (-16dB,10µs) |
avg. counts/min. |
3 |
| Still Frame |
Hour |
2 or more |
| Signal Wear |
dB after 200 passes |
-1.0 or less |
| Sensitivity (1kHz)* |
dB |
0 |
| Frequency Response (15kHz/1kHz)* |
dB |
0 |
| Erasability (1kHz) |
dB |
71 |
*Compared with Sony reference tape.
