扫码咨询

首页

首页 >> 产品中心 >>嘉顿GARDINER滤波器嘉顿高频头 >> 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

详细说明

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