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Receiver Vision G9020NC 26-62nm SC/APC RF AGC -3/-12dBm
On demand
SKU
G9020NC
€0.00 net
€0.00 Incl. VAT 23%
Receiver Vision G9020NC 26-62nm SC/APC RF AGC -3/-12dBm - FTTH-type optical receiver, a product with high optical tube receiving sensitivity and a special low-noise matching circuit. Regardless of whether it is used for analog television or digital television, it offers high receiving sensitivity and a good intermodulation distortion ratio, and is equipped with AGC (automatic gain control) - a circuit that automatically adjusts the voltage gain of an amplifier, used, for example, in radio and television receivers.
Type explanation:
G90..NC: supported wavelengths 1260 ~ 1620nm.
G90..WD: built-in CWDM, supported wavelengths 1540~1563nm, passes 1310/1490nm wavelengths.
G90..WF: built-in 1310/1490nm filter, supported wavelengths 1540~1563nm.
| Performance | Index | Supplement | ||
| Optical feature | CATV operating wavelength | (nm) | 1260~1620 | G9020NC |
| 1540~1563 | G9020WF, G9020WD | |||
| Pass wavelength | (nm) | 1310, 1490 | G9020WD | |
| Channel isolation | (db) | ≥45 | 1550 & 1490nm | |
| Responsivity | A/W | ≥0.85 | 1310nm | |
| ≥0.9 | 1550nm | |||
| Receiving power | (dBm) | 0~ -10 | Analog TV, CNR>45dB (@-10dBm Input) | |
| 0~ -15 | Digital TV, MER>31dB (@-15dBm Input) | |||
| Optical return loss | (dB) | ≥45 | ||
| RF feature | Operating bandwidth | (MHz) | 47~1006MHz | |
| Flatness | (dB) | ≤±1 | 47~1006MHz | |
| Output level | (dBμV) | ≥80@AGC | Analog TV (Pin=-10dBm) | |
| Digital TV (Pin=-12dBm) | ||||
| ALC (AGC) characteristic ( ΔVo ) | (dB) | ≤±1.0 | Pin=-3~-12dBm | |
| Return loss | (dB) | ≥16 | 47~550MHz | |
| ≥14 | 550~ 1006MHz | |||
| Output impedance | (Ω) | 75 | ||
| Output port number | 1 or 2 | |||
| RF connection | F-female | |||
| Pin (dBm) | Vo (dBμV) | MER |
| +2.0 | 80.6 | 39.0 |
| +1.0 | 80.4 | 39.0 |
| +0.0 | 80.2 | 39.0 |
| -1.0 | 80.1 | 39.0 |
| -2.0 | 79.5 | 39.0 |
| -3.0 | 79.3 | 39.0 |
| -4.0 | 79.0 | 39.0 |
| -5.0 | 78.8 | 39.0 |
| -6.0 | 78.6 | 39.0 |
| -7.0 | 78.2 | 39.0 |
| -8.0 | 74.0 | 39.0 |
| -9.0 | 72.1 | 38.9 |
| -10.0 | 70.9 | 38.8 |
| -11.0 | 68.5 | 38.6 |
| -12.0 | 66.4 | 37.8 |
| -13.0 | 65.2 | 37.6 |
| -14.0 | 62.9 | 37.4 |
| -15.0 | 60.7 | 36.8 |
| -16.0 | 58.7 | 35.7 |
| -17.0 | 57.1 | 34.5 |
| -18.0 | 55.1 | 33.3 |
| -19.0 | 53.1 | 31.2 |
| Manufacturer | Vision |
|---|