| HOME-->Product-->TV Modulator-->NTSC TV Modulator |
| | OM-169U/V | OM-168 | OM-167 | OM-166 | OM-164U | |
TThe OM-168 series are high quality and high
technical audio / video modulator of mini type. Use the DIP-SW to set
channel, so you can easy and precise to select any one channel.Other
frequency ranges can be made in accordance with your request.
• Lowest Frequency : 48MHz
• Highest Frequency : 600MHz
• Frequency Range : 30MHz (VHF-LO) 80MHz (VHF - HI , UHF)
• All IC circuit designed
• Frequency synthesized, PLL technology (High precision frequency)
• DIP-SW channel setting, CH. select easily
• Video bright and audio volume adjustable
• Audio pre-emphasis circuit designed (Pull-up audio frequency response)
• Simulation STEREO Input (R+L)
• T.P.G. function
• Built - in wide-band combiner (30 - 900MHz)
| System (NTSC/PAL) | as your request |
| Frequency Range | see the model |
| Output Impedance | 75 ohms /F female |
| Output Level | 70 dBuV |
| Frequency Shift | +/- 3KHz |
| Aural - Visual Level | -18dB (typ.) |
| Aural Frequency | depends on system |
| Video Input Level | 0.7 to 2 V p - p |
| Video Input Impedance | 1K ohms |
| Audio Input Level | 0.5 to 4 V p - p |
| Audio Input Impedance | 30 Kohms |
| Power Requirement | AC 110V/60Hz or AC 220C / 50Hz |
| Net Weight | 0.45 kg(without ADAPTER) |
| Dimensions | 35 x 140 x 95(mm) |
| MODEL | SYSTEM | FREQUENCY RANGE(MHz) |
| OM-168L | NTSC | 54-88 |
| OM-168M | NTSC | 120-174 |
| OM-168H | NTSC | 174-216 |
| OM-168S | NTSC | 216-300 |
| OM-168U | NTSC | 470-560 |
