Spesifikasi Jenis Down Converter

SITE DIRECTORY About Us Product Catalog Services Turnkey Systems Ordering Info My Account Engineering Tools Industry News Contact Us Home PO Box 1639 101 Eagle Road Building 7 Avon, Colorado. USA 81620-1639 T: 970-748-3094 F: 970-748-3096   Technical Specifications Back To Advantech C-Band to 70 MHz Dual Down-Converter Product Page External Reference Reference Frequency 10 MHz Reference Frequency Input/Output Level 0 dBm min sine wave Interfaces RF input Type N 50 ohm (F) IF output Type BNC 50 ohm (F) Reference in Type BNC 50 ohm (F) Reference out Type BNC 50 ohm (F) Power IEC 60320 10 amp Environmental Temperature:     Operating     Storage 0°C to +55°C -55°C to +85°C Altitude 10,000' AMSL, de-rated 2°C/1,000' from AMSL Power & Dimensions Supply voltage 86 - 264 VAC 43 - 67 Hz Power consumption (nominal) 50W Dimensions (W x H x L) 19" x 1.75" x 18" Weight 11 lbs (4 kg) Electrical Input Frequency Range 3.625 - 4.2 GHz, (3.4 - 3.7 GHz optional) Input Level Range -70 to -40 dBm; Input Impedance 50 ohm Input Return Loss 18 dB Conversion Gain 40 dB Gain Adjustment Range 20 dB Gain Adjustment Step 1 dB; 0.1 dB optional Frequency Step Size 1 MHz, 125 KHz optional Output Frequency 70 ±18 MHz; or 140 ±36 MHz Output Power (P1dB) min +10 dBm Gain Flatness 1.0 dB, p-p (±18 MHz ); 1.5 dB p-p (±36 MHz ) Gain Slope 0.2 dB p-p / MHz Gain Stability ±0.2 dB, at constant temperature Group Delay Linear: 0.03 nsec/MHz max Parabolic: 0.01 nsec/MHz 2 max Ripple 1 nsec p-p max Phase Noise -63 dBc/Hz at 100 Hz -73 dBc/Hz at 1000 Hz -83 dBc/Hz at 10 KHz -93 dBc/Hz at 100 KHz Noise Figure 15 dB max at maximum gain Spurious at rated power -55 dBc, max Intermodulation -40 dBc, max at 0 dBm total output power
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DT4503 C-Band Downconverter

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SITE DIRECTORY About Us Product Catalog Services Turnkey Systems Ordering Info My Account Engineering Tools Industry News Contact Us Home PO Box 1639 101 Eagle Road Building 7 Avon, Colorado. USA 81620-1639 T: 970-748-3094 F: 970-748-3096   Technical Specifications Back To Comtech EF Data DT450X C-Band Downconverter Product Page General Specifications Frequency Range 3400-4200 MHZ Conversion Dual, No Inversion Step Size 125 kHz, 1 kHz Optional Preset Channels 32 Frequencies and gains RF Input:   Input Level   Return Loss   Impedance   Noise Figure -45 dBm Typical 20 dB Minimum with RF/IF Connector Module 50 Ohms 11 dB Max. @ 0 dB Attn. Stability (Time) ±1x10-9/Day RF Output:   Output Level   Range   Intermodulation   Impedance   Return Loss +20 dBm @ 1 dB Comp. 52 to 88 or 104 to 176 MHz -60 dBc @ 0 dBm Output SCL 50 or 75 Ohms 23 dB Minimum Stability (over Temp) ±1x10-8/Day IF Output Spurious:   Non-Carrier   Carrier -80 dBm -65 dBc @ 0 dBm Output Transfer:   Gain   Gain Adjust   Gain Stability   Ripple   Slope Image Rejection AM to PM IF Bandwidth 45 dB @ ±2 dB 0 to 20 in 0.25 dB Steps, 0.1 dB step Optional ±0.25 dB/Day ±0.25 dB (±18 MHz), 0.75 dB (±36 MHz) 0.05 dB/MHz -80 dB Inband 0.1°./dB for Output up to -5 dBm 36MHz External Ref. 5 or 10 MHz @ +3 dBm Optional Rear Panel Reference Output Group Delay:   Linear   Parabolic   Ripple 0.03 ns/MHz 0.01 ns/MHz2 1.0 ns Peak-to-Peak Phase Noise:   100 Hz   1 kHz   10 kHz   100 kHz   1 MHz -80 Limit (dBc/Hz), -83 Typical (dBc/Hz) -89 Limit (dBc/Hz), -92 Typical (dBc/Hz) -95 Limit (dBc/Hz), -97 Typical (dBc/Hz) -105 Limit (dBc/Hz), -109 Typical (dBc/Hz) -120 Limit (dBc/Hz), -124 Typical (dBc/Hz) Remote Control (Rear Panel) Comm Port RS-485 or RS-232C Indicators (Front Panel): Power On Receive Remote On Line Stored Fault Fault Green LED Yellow LED Yellow LED Yellow LED Red LED Red LED Test Points (Front Panel):   RF Sample   IF Sample SMA, -20 dBc Nom. BNC, -20 dBc Nom. Power:   Voltage   Frequency   Dissipation   Power Option 90 to 250 VAC 47 to 63 Hz 60 Watts -48 VDC Environmental:   Temperature   Altitude   Humidity 0 to 50° C. 10,000 Feet MSL 0 to 95% Relative Physical:   Width   Height   Depth   Weight 19.0 In (48.26 cm) 1.75 In (4.44 cm) 22.0 In (55.88 cm) 25.0 lbs (11.40 kg) MTBF 49,740 hrs. (calculated) >100,000 hrs. (field experience) Summary Alarm Relay Closure - Form C
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SITE DIRECTORY About Us Product Catalog Services Turnkey Systems Ordering Info My Account Engineering Tools Industry News Contact Us Home PO Box 1639 101 Eagle Road Building 7 Avon, Colorado. USA 81620-1639 T: 970-748-3094 F: 970-748-3096   Technical Specifications Back To Cross Technologies 2116-34 Series C-Band Downconverter Product Page Input Characteristics Impedance/Return Loss 50Ω/14 dB Frequency 3.4 to 4.2 GHz Noise Figure, Max. 20 dB max gain Input Level range -55 to -35 dBm Input 1 dB compression -25 dBm Output Characteristics Impedance/Return Loss 50 Ω /14 dB Frequency 0.95 to 1.75 GHz Output Level Range -20 to 0 dBm Output 1 dB compression +10 dBm Channel Characteristics Gain +35 dB ±2 dB Image Rejection > 60 dB, min Spurious, Inband SIGNAL RELATED<-60 dBC in band, 0 dBm out; SIGNAL INDEPENDENT,<-60 dBm Spurious, Out of band <-50 dBm Intermodulation <-55 dBC for two carriers each at -10 dBm out Frequency Response ±1.5 dB, 950 -1750 MHz out; ±0.5 dB, 40 MHz BW Frequency Sense Inverting LO Characteristics LO Frequency 5.15 GHz Frequency Accuracy ±0.01 ppm max over temp internal reference; ext. ref. input Phase Noise @ F(Hz)> dBC/Hz 100 1K 10K 100K 1M -70 -80 -90 -100 -110 10 MHz level 0 dBm, ±3 dB, 75 Ω, External In or Internal out Controls, Indicators PWR Green LED PLL Alarm Red LED, External contact closure Ext 10 MHz Yellow LED, indicates external 10 MHz reference selected (rear panel DPDT switch) Other Connectors, Function> Type(F)/Impedance Options> RF N/50 SMA/50 IF BNC/50 BNC/75,F/75,N/50 10M REF IN BNC/75   10M MON OUT BNC/75   Connector, Alarm DB9 - NO or NC contact closure on Alarm Size 19 inch standard chassis 1.75" H X 14.0" D Power 90 - 260 VAC, 47 - 63 Hz, 45 watts max.

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