Model: FD-70M-50M-1212 
Model No.: FD-70M-50M-1212 is a 25 to 115MHz Frequency Discriminator having an output voltage slope of 100mV per 1MHz when into a 93 Ohms load. This model offers a fast rise time of 50nsec maximum.
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Test Data
Typical Test Characteristics
Specifications:
| Frequency Range | 25 to 115MHz |
| VSWR Input | 2.0:1 Maximum |
| Operating Input Power | -10 to 0dBm |
| Video Impedance | 93 Ohms Nominal |
| Video Output Rise Time | 50 nS Maximum |
| Video Output Slope | 100 mV/MHz |
| Frequency Discriminator Linearity | ±5% Maximum |
| Power Plus | +12 VDC @ 200 mA |
| Power Minus | -12 VDC @ 100 mA |
| Size | 4.625" x 1.50" x 0.47" |
Environmental Ratings:
| Temperature: | -55ºC to +85 ºC Operating |
| -65 ºC to +100 ºC Non-Operating | |
| Humidity: | MIL-STD-202F, Method 103B Cond. B |
| Shock: | MIL-STD-202F, Method 213B Cond. B |
| Vibration: | MIL-STD-202F, Method 204D Cond. B |
| Altitude: | MIL-STD-202F, Method 105C Cond. B |
| Temperature Cycle: | MIL-STD-202F, Method 107D Cond. A |