HF_DSP_receivers_comparison_chart.pdf

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1、 HF DSP Receivers comparison chart Best Max.input (0perating) +47dBm +39dBm +30dBm +10dBm HMK-EADS with option +59dBm with pre/post sel. +47dBm Sensitivity SSB -113dBm BW 2.4KHz -113dBm BW 2.7KHz -113dBm BW 2.7KHz -115dBm BW 3.2KHz -113dBm BW 2.4kHz -112dBm BW 3.2kHz -112dBm BW 2.4kHz -113dBm BW 3kH

2、z Collins ( Pre-amplifire off ) SINAD 10dB S/N 13dB S/N 10dB SINAD 10dB SINAD 10dB S/N 10dB S/N 10dB SINAD 10dB Intercept Point HMK-EADS IP2 +70dBm +80dBm +44dBm/Typ.+60dBmTyp.+75dBm/Min.+60dBm R & S IP3 +30dBm(+35- +41dBm) +30dBm Typ.+32dBm +30dBm Typ.+35dBm +25dBm +27dBm/Typ.+30dBmTyp.+30dBm/Min.+

3、25dBm +30dBm Typ.+32dBm +25dBm ( 0dBm 30kHz Sep.) (-13dBm 20kHz Sep.) ( 0dBm 30kHz Sep.) ( 0dBm 100kHz Sep.) Out of band IP3 with pre/post selector +65dBm(+70- +76dBm) +50dBm(+55dBm) +47dBm +45dBm +55dBm HMK-EADS 5%&10% Sep Desensitization Racal Signal ?-113dBm BW:2.4kHz -113dBm BW:2.7KHz -83dBm BW:

4、3.1KHz -103dBm BW:4.8KHz 20KHz 70dB 102dB 80dB 30KHz 80dB 80dB 86dB 80KHz 115dB 97dB SINAD 20dB 10dB 20dB 10dB Blocking Dynamic Range 138dB 107dB 109dB HMK-EADS IMD Dynamic Range 97dB Crossmodulation HMK-EADS Signal -53dBm -53dBm BW:2.7KHz -33dBm Bw:3.1KHz Interfering signal50% 1kHz Mod/20kHz Sep 30

5、% 1KHz Mod/20KHz Sep 30% 1KHz Mod/30KHz Sep Transfer -20dB -20dB -20dB Interfering signal level +21dBm +7dBm +21dBm Blocking HMK-EADS Signal -53dBm -53dBm -53dBm -107dBm -40dBm R&S Interfering signal50% 1kHz Mod/20KHz Sep 30% 1KHz Mod/20KHz Sep 30% 1KHz Mod/30KHz Sep 20KHz Sep30% 1kHz Mod/200kHz Sep

6、 100kHz Compression 1dB 3dB 1dB 3dB 3dB 3dB Interfering signal level +21dBm +13dBm +23dBm -47dBm +15dBm +7dBm Out of band (2x 0dBm 30kHz Sep) R&S intermodulation products (-60dB) Signal level 2x -13dBm 30KHz Sep 2x -13dBm 20KHz Sep 2x -13dBm 20KHz Sep IMD3 -86dB -90dB -100dB In band IMD Racal Signal

7、 level 2x-13dBm 1.2KHz Sep 2x -13dBm 600Hz Sep 2x 0dBm 600Hz Sep 2x -6dBm IMD3 ( 100dB 100dB 90dB 80dB (100dB) 90dB 90dB 85dB 80dB HMK-EADS Racal Spurious -100dBm -87dBm -124dBm -115dBm -119dBm R&S AGC Racal Attack time 10ms 10ms 15ms 10ms 10ms Decay time25ms 200ms 500ms 1s 3s 25ms 150ms 500ms 1s 3s

8、25ms4s 10ms - 99.9s 10ms - 5.0s AGC error(-119dBm to +1dBm) 120dB(-107dBm to +13dBm) 120dB(-113dBm to +7dBm) 120dB(-121dBm to 0dBm) 121dB 3dB 2dB 130dB)- 4dB Phase noise 10Hz : -80dBc/Hz -55dBc/Hz -55dBc/Hz R&S 100Hz : -100dBc/Hz -70dBc/Hz -90dBc/Hz 1kHz : -120dBc/Hz -90dBc/Hz -105dBc/Hz -110dB/Hz 2

9、kHz : -125dBc/Hz -106dBc/Hz 10kHz : -140dBc/Hz -120dBc/Hz -110dBc/Hz 20kHz : -145dBc/Hz -120dBc/Hz 30kHz : -150dBc/Hz -133dBc/Hz 100kHz : -160dBc/Hz -160dBc/Hz -135dBc/Hz -165dBc/Hz 300kHz : -165dBc/Hz -143dBc/Hz 1MHz : -170dBc/Hz -165dBc/Hz -145dBc/Hz IF BW 9steps 100 steps 128steps 74steps 66steps

10、 57steps 8steps 5steps HMK-EADS Range 100Hz - 7kHz 300Hz - 12kHz 100Hz - 9kHz 100Hz - 300kHz 56Hz - 16kHz 100Hz - 16kHz 200Hz - 10kHz0.3,1.1,2.75,3.1,6kHz SF ( 3dB/60dB) 3 - 2 1.5 1.5 1.5 1.5 Inband Ripple External frequncy standard 10MHz 1MHz 5MHz 10MHz 1MHz 5MHz 10MHz 1MHz 5MHz 10MHz 10MHz 1, 2, 5

11、, 10MHz 10MHz NA 0dBm +-10dBm 0dBm(typ) 0.2 to 1Vrms 0dBm(typ) 200mVp-p -10dBm Data InterfaceRS-232C RS-422 RS-423A (RS-232C) RS-232C RS-485 RS-232C RS-422 RS-232C RS-232C RS-232C NA RS-485 RS-485 I/Q outputs Option Option Digital 16-bit Digital 16-bit NA Discon.1st CM DCR Discon.JSDF spec. NA WJ (BA) WJ8711A/HF1000A TEN-TEC RX-340 JRC NRD-371 Redifon-MEL (Thales) R6100S/D Hagenuk (HMK-EADS) RX3002 Racal (Thales) RA3791 Rohde&Schwarz EK896 Collins (Rockwell Collins) 95S1