SC5406B 1MHz至3.9GHz模块式射频上变频器|SignalCore (在产)

Spectral Specifications 

RF output range 1 ................................................................................................................................. 1 MHz to 3.9 GHz 

IF input center frequency .................................................................................................................................. 70 MHz 

IF input polarity 2 .................................................................................................................... Non inverted/Inverted 

IF bandwidth 

3 dB .............................................................................................................................................................. > 18 MHz 

6 dB ............................................................................................................................................................... 20 MHz

RF tuning 

Frequency step resolution 3 ........................................................................................................................ 1 Hz 

Lock and settling times 4 .............................................................................................................................. 1 ms

Frequency reference 5 

Technology ............................................................................... Temperature compensated crystal oscillator 

Accuracy ................................ ± [(aging x last adjustment time lapse) + temp stability + cal accuracy] 

Initial calibration accuracy ..................................................................................................................... ±0.05 ppm 

Temperature stability 6 

20 °C to 30 °C ........................................................................................................................................ ±0.25 ppm 

0 °C to 55 °C .............................................................................................................................................. ±1.0 ppm 

Aging .......................................................................................................................... ±1 ppm for first year @ 25 °C 

Frequency accuracy 7.......................................± (frequency reference accuracy * RF input frequency) Hz

LO related sideband spurious signals 10 

< 200 kHz ...................................................................................................................................................< -75 dBc

> 200 kHz ...................................................................................................................................................< -80 dBc

Amplitude Specifications 

Output range 

0 dBm input IF signal 11........................................................................................-110 dBm to +16 dBm typical 

Attenuation range 

RF ................................................................................................................................................... 0 to 60 in 1 dB steps 

IF 12 ................................................................................................................................................ 0 to 90 in 1 dB steps 

Output voltage standing wave ratio (VSWR) (3 dB final RF attenuation) 

10 MHz to 2.4 GHz .................................................................................................................................................. < 1.8 

2.5 GHz to 3.6 GHz .................................................................................................................................................. < 2.5 

Conversion gain 13 

< 2000 MHz ............................................................................................................................................. 25 dB typical 

> 2000 MHz............................................................................................................................................... 20 dB typical 

RF amplitude accuracy (15 °C to 35 °C ambient) 

RF gain response flatness (uncorrected)14 ................................................................................. 18 dB typical 

RF gain flatness response (corrected15) ................................................................................................ ±0.75 dB 

Absolute gain accuracy (corrected15) .................................................................... ±0.8 dB (±0.5 dB typical) 

IF Amplitude accuracy (15 °C to 35 °C ambient) 

IF in-band response flatness (uncorrected) ....................................................................... 2 dB peak typical 

IF in-band response (corrected15) 14 ........................................................................................................... ±0.2 dB

RF to IF group delay (80% of IF bandwidth)16 ........................................................................... 960 ns typical 

IF phase linearity (80% of IF bandwidth) ..................................................................................... +/- 8 degrees 

IF phase linearity deviation rate..................................................................................................< 2 degrees/MHz

Dynamic Range Specifications 

Spurious response 17 

Final IF - RF output frequency 18 .............................................................................................. < -65 dBc typical 

IF leakage ......................................................................................................................................... < -100 dBc typical 

LO leakage........................................................................................................................................ < -100 dBc typical 

Other intermodulated spurs ...................................................................................................... < -75 dBc typical

Reference Input and Output Specifications 

Reference output specifications 

Center frequency 24 ...................................................................................................................... 10 MHz/100 MHz 

Amplitude ................................................................................................................................................ 3 dBm typical 

Waveform .................................................................................................................................................................... Sine 

Impedance ............................................................................................................................................... 50  nominal 

Coupling ........................................................................................................................................................................... AC 

Connector type .......................................................................................................................................... SMA female 

Frequency accuracy ................................................................................ See “Spectral Specifications” section 

Reference input specifications 

Center frequency .............................................................................................................................................. 10 MHz 

Amplitude .................................................................................................................. -10 dBm min/ +13 dBm max 

Phase-lock range ............................................................................................................................ ± 5 ppm (typical) 

Impedance ............................................................................................................................................... 50  nominal 

Coupling ........................................................................................................................................................................... AC 

Connector type .......................................................................................................................................... SMA female 

Port Specifications 

IF input Input impedance ..................................................................................................................................................... 50 

Coupling ........................................................................................................................................................................... AC 

VSWR............................................................................................................................................................................. < 1.3 

Connector type .......................................................................................................................................... SMA female 

Input amplitude ..................................................................................................................................... +23 dBm max 

RF output 

Output impedance .................................................................................................................................................. 50  

Coupling ........................................................................................................................................................................... AC 

Connector type .......................................................................................................................................... SMA female 

Output amplitude ................................................................................................................................... 20 dBm max

General Specifications 

Environmental 

Operating temperature 25................................................................................................................... 0 °C to +55 °C 

Storage temperature ....................................................................................................................... -40 °C to +70 °C 

Operating relative humidity ............................................................................. 10% to 90%, non-condensing 

Storage relative humidity .................................................................................... 5% to 90%, non-condensing 

Operating shock ...................................................................................... 30 g, half-sine pulse, 11 ms duration 

Storage shock ........................................................................................... 50 g, half-sine pulse, 11 ms duration 

Operating vibration ........................................................................................................ 5 Hz to 500 Hz, 0.31 grms 

Storage vibration ............................................................................................................. 5 Hz to 500 Hz, 2.46 grms 

Altitude .............................. 2,000 m maximum (maintaining 25 °C maximum ambient temperature) 

Physical 

Dimensions (W x H x D, max envelope) (SC5406B)................................................... 3.7” x 1.4” x 6.1” 

Dimensions (W x H x D, max envelope) (SC5405A)............................................................... 2x3U slots 

Weight................................................................................................................................................................2.6 lbs 

Input voltage (SC5406B)..........................................................................................................................12 VDC 

Power consumption ........................................................................................................................ 24 W typical 

Communication interface .......................................................................................... USB and RS-232 / SPI 

Safety ............................................................................................................. Designed to meet the requirements of: 

IEC 61010-1, EN 61010-1, UL 61010-1, CSA 61010-1

Electromagnetic Compatibility (EMC) ......................................... Designed to meet the requirements of: 

EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity 1, EN 55011 (CISPR 11) Group  1, Class A emissions, AS/NZS CISPR 11: Group 1, Class A emissions, FCC 47 CFR Part 15B:  Class A emissions, ICES-001: Class A emissions 

CE ............................................................................................................................................. Meets the requirements of: 

........................................... 2006/95/EC; Electromagnetic Compatibility Directive (EMC Directive) 

Warranty .................................................. 3 years parts and labor on defects in materials or workmanship