产品名称：Ku-band 3W BUC功率放大器
产品型号：NJT-8302
产品特点：
JRC公司制造的C波段和Ku波段系列高频微波器件BUC功率放大器、LNB高频头向着高频段、多频段、多卫星接收、小尺寸方向发展，其小功耗、锁相环本振、高增益以及由耐恶劣环境的材料制造的特点也成为高品质卫星高频头的衡量指标。
JRC公司制造的C波段和Ku波段系列高频微波器件BUC、LNB都可以在-40°C至+65°C，相对湿度在0-**，降雨等级在60mm/Hour环境下工作。所有的产品在出厂时都经过美国军事质量控制标准的完全测试，平均故障间隔时间大于8000小时。
*RF Frequency Line-up
・Universal Ku-band: 13.75 to 14.5 GHz
・Standard Ku-band: 14.0 to 14.5 GHz
*High Efficiency Output Power
・P1dB: +34.0 dBm min. over temperature
・Power Consumption: 18 W
*Smaller Size & Lighter Weight
・Dimension: 91.55 (L) x 68 (W) x 42.5 (H) mm
・Weight: 350 g max
产品选型
Model No. | RF Frequency | Local Frequency | IF Frequency | Output Power @ P1dB | IF Connector | Power Supply |
NJT8302UN | 13.75 to 14.5 GHz (Universal Ku-band) | 12.80 GHz | 950 to 1,700 MHz | 3W Linear (+34.0 dBm min.) | N-type | +12 to +30 V DC Power |
NJT8302UF | F-type |
NJT8302N | 14.0 to 14.5 GHz (Standard Ku-band) | 13.05 GHz | 950 to 1,450 MHz | N-type |
NJT8302F | F-type |
技术指标：
Item | Specifications |
Output Interface | Waveguide, WR75 (with Groove) |
Input Interface | N-type, female (50 ohm) [Model No.: NJT8302N/UN] |
F-type, female (75 ohm) [Model No.: NJT8302F/UF] |
Output Power @ 1 dB G.C.P. | +34 dBm min. over temperature |
ACPR | -26 dBc min. @ Pout = +34 dBm |
Linear Gain | 58 dB nom., 51 dB min. |
Requirement for External Reference | [Frequency] | 10 MHz (sine-wave) |
[Input Power] | -5 to +5 dBm @ Input port |
[Phase Noise] | -125 dBc/Hz max. @ 100 Hz |
-135 dBc/Hz max. @ 1 kHz |
-140 dBc/Hz max. @ 10 kHz |
L.O. Phase Noise | -60 dBc/Hz max. @ 100 Hz -70 dBc/Hz max. @ 1 kHz -80 dBc/Hz max. @ 10 kHz |
-90 dBc/Hz max. @ 100 kHz -100 dBc/Hz max. @ 1 MHz |
Receive Band Noise Density @ Pout <= +34 dBm | [Tx: 13.75 to 14 GHz] | -156 dBm/Hz max. @10.95 to 12.25 GHz |
-142 dBm/Hz max. @12.25 to 12.75 GHz |
[Tx: 14 to 14.5 GHz] | -156 dBm/Hz max. @10.95 to 12.75 GHz |
Input V.S.W.R. | 2.0 : 1 max. |
Output V.S.W.R. | 2.0 : 1 max. |
Power Requirement | +12 to +30 V DC Power |
Power Consumption | 18 W typ., 23 W max. @ Pout = +34 dBm / 15 W max. @ No IF and +25°C |
2W max. @ 10 MHz Reference Off (Mute on) |
Mute | Shut off the HPA in case of L.O. unlocked or no 10 MHz reference signal |
LED Indicator | GREEN: L.O. locked / RED: L.O. unlocked or no 10 MHz reference signal |
Temperature Range (ambient) | -40 to +55 °C (operating), -40 to +75 °C (storage) |
Humidity | 0 to 100 % |
Altitude | 15,000 feet [4572m] |
Waterproof/Dustproof (IP Code) | IP 67 |
Dimension & Housing ( without Interface Connectors ) | 91.55 mm (L) x 68 mm (W) x 42.5 mm (H) |
[3.60" (L) x 2.68" (W) x 1.67" (H)] |
Weight | 350g [0.77 lbs] |
随着紧凑、易于使用的VSAT（极小孔径终端）地面站的出现，我们现在看到全球范围内基于卫星的互联网连接、数据通信和语音连接在迅速扩展。
能够提供这些VSAT的功能的组件仅有少数几个专业制造商，
新日本无线（NJR）品牌其LNB（低噪声下变频器）和BUC（上变频器）等组件在世界市场中占据最大份额，值得信赖
我们可提供JRC品牌 1.5W 、 3W、 4W、 6W 、8W 、 16W、 25W 、40W等KU波段BUC功率放大器全系列产品 欢迎咨询
