Shenzhen TeXin electronic Co., Limited
Professional Signal Jammer Manufacturer
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TXtelsig YGS121410 VCO 1200MHz to 1400MHz Voltage Controlled Oscillator
VCO Application:
1. Signal generator.
2. Used in electronic music to create transposition.
3. Phase lock loop.
4. Frequency synthesizer in communication equipment.
TXtelsig VCO features:
1. High integration and standard package size;
2. Arcade structure of two-stage transistor, small working current, high output power and good isolation;
3. Use high stability oscillating circuit structure, high precision varactor and high output power RF triode to ensure stable starting waveform and high output power
4. The system uses 5V standard voltage for power supply, and the maximum tuning voltage can reach 9V, thus realizing wide-band output;
5. The integrated rectifier filter unit and RF output matching unit only need a few peripheral components and have good output power flatness. The RF output terminal can be directly connected to 500 RF lines, which is convenient to use;
6. The device package adopts 7mm × 9mm × 2mm general package size, which can directly replace the products of the same type in the market.
| Main performance indexes | |
| Nominal tuning frequency band | 1200-1400AHz |
| Average output power | ≥ 10dBm |
| Flatness in band | ± 0.3dB |
| Voltage | 5V |
| Tuning voltage | 0 ~ 9V |
| Working current | 45mA |
| Frequency deviation caused by voltage change | ≤ 3mhzn |
| Frequency shift caused by change of output impedance | < 3 MHz PP |
| Frequency deviation caused by ambient temperature change | ≤ 0.2mhzc |
| Second harmonic suppression | ≤ - 25BC |
| Third harmonic suppression | ≤ - 25dB |
| Vco Corresponding To Different Frequency Bands | ||
| Band | Frequency | Corresponding VCO |
| CDMA800 | 869-894 | YSGM081010 |
| GSM900 | 925-960 | YGSM081010 |
| DCS | 1805-1880 | YGSM182010 |
| LTE-F | 1880-8920 | YGSM182010 |
| TD-SCDMA | 2010-2025 | YGSM202210 |
| WCDMA | 2110-2170 | YGSM202210 |
| LTE2300 | 2300-2390 | YGSM232510 |
| LTE2600 | 2550-2655 | YGSM252710 |
| 2.4G WIFI | 2400-2485 | YGSM232510 |
| 5.8G WIFI | 5700-5850 | YGSM556006 |
| Walkie talkie | 135-175 | Customizable |
| 400-470 | ||
| others | ||
| VCO Model & Specification | ||||||||||
| NO. | Model | Freqency MHz | Work Voltage | Tuning Voltage | Ave Output | Work Current | Flatness in band (BW≤120MHZ) | Second Harmonic Suppression | Third Harmonic Suppression | Output Resistance |
| 1 | YSGM081010 | 800-1000 | 5V | 0-5V | ≥10 dBm | 43 mA | ±0.5dB | ≤-30dBc | ≤-25dBc | 50Ω |
| 2 | YGSM121410 | 1200-1400 | 5V | 0-5V | ≥10 dBm | 43 mA | ±0.5dB | ≤-25dBc | ≤-25dBc | 50Ω |
| 3 | YSGM151710 | 1500-1700 | 5V | 0-5V | ≥10 dBm | 43 mA | ±0.5dB | ≤-30dBc | ≤-25dBc | 50Ω |
| 4 | YSGM182010 | 1800-2000 | 5V | 0-5V | ≥10 dBm | 43 mA | ±0.5dB | ≤-25dBc | ≤-25dBc | 50Ω |
| 5 | YSGM202210 | 2000-2200 | 5V | 0-5V | ≥10 dBm | 43 mA | ±0.5dB | ≤-25dBc | ≤-25dBc | 50Ω |
| 6 | YSGM232510 | 2300-2500 | 5V | 0-5V | ≥10 dBm | 38mA | ±0.5dB | ≤-25dBc | ≤-25dBc | 50Ω |
| 7 | YSGM252710 | 2600-2700 | 5V | 0-5V | ≥10 dBm | 38mA | ±0.5dB | ≤-25dBc | ≤-20dBc | 50Ω |
| 8 | YGSM333606 | 3300-3600 | 5V | 0-9V | ≥6dBm | 25mA | ±0.5dB | ≤-25dBc | ≤-20dBc | 50Ω |
| 9 | YGSM455006 | 4800-5000 | 5V | 0-9V | ≥6dBm | 25mA | ±0.5dB | ≤-25 dBc | ≤-20 dBc | 50Ω |
| 10 | YGSM505506 | 5150-5350 | 5V | 0-9V | ≥6dBm | 21mA | ±0.5dB | ≤-25 dBc | ≤-20 dBc | 50Ω |
| 11 | YSGM556006 | 5725-5850 | 5V | 0-5V | ≥6dBm | 21mA | ±0.5dB | ≤-20 dBc | ≤-25 dBc | 50Ω |
