|
X Band LNB 7.25-7.75GHz，X波段高频头,X波段降频器低噪声放大器,7.5-9GHz
商品说明
专业的 X 波段 PLL LNB 标配低相位噪声，以满足 DVB-S2X 专业服务。LNB 具有极低的输入 VSWR，以避免使用外部隔离器。 LNB 具有内置滤波功能，可提高 TX 裕量、高 IP3 和低功耗。紧凑的尺寸和轻巧的重量允许安装在各种专业应用中。 | 频率 | 6.30 （7.25-7.75 GHz）， 6.80 （7.75-8.50 GHz）， 6.95 （7.90-8.50 GHz）,6.00(7.50-9.00GHz) |
|---|
| 输出连接器 | N 连接器， SMA 连接器， F 连接器 |
|---|
| 内部/外部基准 | ±0.5 ppm -20 至 +70°C （±1 ppm -40 至 +80oC）， ±1 ppm -20 至 +70°C （±1.5 ppm -40 至 +80oC）， 外部 10 MHz 参考 |
|---|
| 输入法兰 | WR 112 |
|---|
商品参数
Input Frequency | 7.25 - 7.75 GHz | 7.75 - 8.50 GHz | 7.90 - 8.50 GHz/7.50-9.00GHz | LO Frequency | 6.30 GHz | 6.80 GHz | 6.95 GHz/6.00 GHz | Output Frequency | 950 - 1450 MHz | 950 - 1700 MHz | 950 - 1550 MHz/1500-3000MHz | Gain | 60 dB typ. (55 dB min.) | 0 dB or by request. | Flatness | ±0.4 dB max. within 30 MHz, ±2 dB max. over band | Noise Figure / Noise Temperature | 0.69 dB / 50 K max. (0.6 dB / 43 K typ.) | 19.90 dB / 28000 K @ Gain 0 dB max. | Phase Noise | -35 dBc @ 10 Hz -65 dBc @ 100 Hz -85 dBc @ 1 kHz -90 dBc @ 10 kHz -100 dBc @ 100 kHz -128 dBc @ >1 MHz, typ. | Image Rejection | 60 dB min. | 40 dB min. | Output P1dB | +15 dBm | +5 dBm | Output IP3 | +25 dBm | +15 dBm | Output VSWR | 1.7:1 max. @ 50Ω | Output Connector | F-type 75Ω / N-type 50Ω / SMA-type 50Ω, optional direct fiberoptic output through Q-ODC connector | Input Waveguide | WR 112 / R 84. Flange PBR 84 | Input VSWR | 1.5:1 max. | LO Leakage | -60 dBm max. @ waveguide input | MODELS with Internal Reference | ±0.5 ppm -20 to +70°C (±1 ppm -40 to +80oC), ±1 ppm -20 to +70°C (±1.5 ppm -40 to +80oC) | MODELS with External 10 MHz Reference | Sine Wave, Level: -10 to +10 dBm. Supplied through output connector (with no ext. 10 MHz ref. present LO shifts -20 ppm) | DC Input | +12 to +24 V Supplied through output connector | Current Drain | 190 mA @ +13 V 160 mA @ +15 V 140 mA @ +18 V 110 mA @ +24 V | Temperature Range | Storage and operating: -40 to +80oC | Filtering (internal) Provides isolation from interfering signals. | 15 dB @ 7.9 GHz 30 dB @ 8.0 GHz 40 dB @ 8.1 GHz 50 dB @ 8.2 GHz >60 dB @ 8.3 - 8.4 GHz |
|
Weight | 353 g WR112, 420 g CPR112G (F- & SMA-connector) 369 g WR112, 446 g CPR112G (N-connector) | Options | CPR 112G flange adaptor, Customized LO, lower gain and variation, Separate DC input connector F- N- or SMA-type, Separate 10 MHz ref. input., Pressurizable (n/a with optical output).see www.szwisi.com | Miscellaneous | Enclosed conductive O-ring, mounting screws (M4 x 10) 4 pcs. | OPTIONAL RF OVER FIBER OUTPUT | Optical output | Direct modulated DFB, 2 mW @ 1310 nm, Dual fiber, Single mode Huber & Suhner, Q-ODC | RF monitor / DC input | F-type 75Ω / N-type 50Ω / SMA-type 50Ω. RF monitor port 45 dB gain. | DC Input | Via monitor connector, Voltage see above, 6 W max. | Dimensions | 137 x 63 x 56 mm, for drawing, see www.szwisi.com | Weight | 480 g (SMA and F connectors), 520 g (N connector) | Temperature range | Storage and operating: -40 to +70° C | Standards compliance | Optical interface: EIA/TIA 568, ITU std. G694.2; EMC: EN 55013:2013, EN 55020, EN 300 386; Safety: EN 60950-1, EN 60950-22, EN 60065:2002 | Options | Fixed gain (Beacon), 1550 nm fiber transmitter |
|
|
