Продукти за grl4000 90chvgk (2)

EMF576D LVDS TCXO

EMF576D LVDS TCXO

LVDS output TCXO in 6 pad, 7.0 x 5.0mm SMD package. Frequency range 12MHz to 800MHz. Stability from ±1ppm -30°~+75°C. LVDS 'F' Group characteristics. RoHS Compliant. TCXO with LVDS output, 6 pad, 7 x 5mm SMD. Stability from ±1ppm -30°~+75°C. Miniature 7 x 5 x 2.8mm ceramic SMD package Supply voltage 3.3 Volts Low cost, low jitter for general applications RoHS compliant 'F' Group characteristics. Frequency Range 38.880MHz to 432.0MHz. Product Series Code TCXO:EMF576D VCTCXO: VEMF576D Frequency Range:12.0MHz to 800.0MHz Output Waveform:LVDS Initial Calibration Tolerance:<±2.0ppm at +25°±2°C Standard Frequencies:(Partial list) 12.8, 16.0 19.44, 20.0, 25.0, 27.0, 30.0, 32.0 Frequency Stability (see table) vs. Ageing:±1.0 ppm max. first year vs. Voltage Change: ±0.3 ppm max. ±5% change Supply Voltage:+3.3 Volts Differential Output Voltage VOD:247mV min., 355mV typical; 454mV max., Output 1 - Output 2 Differential Output Error dVOD:-50mV min., 50mV max. Output Offset Voltage VOS:1.125V min., 1.200V typ., 1.375V max Offset Magnitude Error dVOS:0mV min., 3.0mV typ., 25mV max Rise and Fall Times:1.5ns typical Duty Cycle:50%±5% Start-up Time:5ms typical, 10ms max. Current Consumption:12MHz to 24MHz: <33mA max., 24MHz to 96MHz: <50mA max., 96MHz to 800MHz:<85mA max Output Load:50W from each load Drive Capability:100W between LVDS and Complementary LVDS Storage Temperature:-55° to +125°C Phase Jitter (RMS) (12kHz to 20MHz):0.4ps typ., 0.5ps max
500 кВт Котел - Отопление и Охлаждане

500 кВт Котел - Отопление и Охлаждане

Our efficient 500 kW boilers use an advanced dual stage burner, 3-way valve system and smart controls to optimise temperature control and minimise fuel burn and emissions. From a small footprint they deliver maximum heat output, with pressures up to 10 bar and temperatures up to 90ºC. Canopy casing has a small footprint for ease of transportation. Cast iron 3-pass flue boiler allows for excellent combustion, stable temperatures and reduced short-cycling. Dual stage burner accurately matches fluctuating heat requirements and achieves lower emissions at part-load operation. Integrated 3-way valve ensures operating temperature is quickly achieved, maintains tight temperature control and reduces short-cycling. Able to communicate with building management systems and plant equipment. Electronic controls closely regulate and stabilise temperatures and offer advanced fault-finding capabilities. Master/slave configuration delivers load-on-demand TEMPERATURE RANGE:25 - 80°C HEATING CAPACITY (HIGH / LOW):515 / 370 kW POWER SUPPLY:400 V 3ph / 50 Hz HEIGHT (M):1.62 LENGTH (M):3.70 WIDTH (M):1.20 WEIGHT (KG):2900