| Model: PFD-4x2-PCA Specifications |
| Description |
Matrix switcher |
| Matrix size |
4x2 |
| Video Input |
| Input Impedance |
75 ohms for R, G, and B inputs (pins 1, 2, and 3) |
| Nominal level |
0.7V p-p |
| Maximum level |
3V p-p with 0V offset |
| Input return loss |
-48dB @ 5 MHz, -44dB @ 10 MHz |
| Video Output |
| Output Impedance |
75 ohms for R, G, and B outputs (pins 1, 2, and 3) |
| Minimum bandwidth |
-3dB @ 375 MHz 0.7V p-p |
| Typical Bandwidth |
-3dB @ 410 MHz -.7V p-p |
| Flatness |
+/-0.5dB 0-250 MHz |
| Output Offset Voltage |
+/-10 mV max (with input floating) |
| Gain |
Unity into 75 ohm load |
| Adjacent Channel crosstalk |
-62dB @ 10 MHz, -47dB @ 100 MHz |
| Output return loss |
-48dB @ 5 MHZ, -42dB @ 10 MHz |
| Sync In |
| Frequency range |
0-200 MHz |
| Input Impedance |
576 ohms for H and V inputs (pins 13 and 14) |
| Polarity |
positive or negative |
| Minimum level |
2.2 Volts |
| Maximum level |
6 Volts |
| Sync Out |
| Delay |
18 nS max |
| Rise/Fall time |
2nS max |
| Output Impedance |
75 ohms for H and V outputs (pins 13 and 14) |
| Polarity |
Same as input (noninverting) |
| Level |
4.5V min into Hi-Z, 2.2V min into 75 ohms |
| Audio Input |
| Input trim range |
+15 to -5dB in 1 dB steps |
| Max Input |
level +7dBm |
| Audio Output |
| Gain |
6dB |
| Output level control range |
+5 to -45dB in 1 dB steps plus mute |
| Mute Attenuation |
>95dB @ 2 KHz |
| Max output level |
+12dBm into 600 ohm balanced load |
| Adjacent Channel Crosstalk |
< -90dB @ 2 KHz |
| Stereo separation |
> 90dB @ 2 KHz |
| THD + Noise |
< 0.1% @ 1 KHZ |
| Frequency Response |
+/-0.25dB 20Hz-20KHz -3dB @ 160 KHz typical |
| Input power |
100-240 VAC 50/60 Hz 25VA |