Aeroflex 3410 Series Signal Generators - AEROFLEX - #8

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* denotes typical value ** At RF o/p level -4 dBm INTERNAL MODULATION OSCILLATOR The internal modulation source is capable of generating up to two simultaneous signals into any one of the modulation systems. Frequency Range 0.1 Hz to 50 kHz (16 MHz with Option 005) with 0.1 Hz or 5 digits of resolution Accuracy As frequency standard Distortion <0.1 % for a sine wave at 1 kHz In addition to a sine wave the following waveforms can be generated: Triangle 0.1 Hz to 10 kHz (2 MHz with Option 005) Ramp 0.1 Hz to 10 kHz (2 MHz with Option 005) Square 0.1 Hz to 5 kHz (1 MHz with Option 005) (Note: modulation frequency can be set to 50 kHz irrespective of waveform type) Level Modulation source signals are available on the rear panel I/AM OUT and Q/FM OUT at nominal level of 1 V peak EMF from 50 Ù source impedance. EXTERNAL MODULATION SOURCE External inputs are available with a selectable input impedance of 50 Ù or 100 kÙ (default setting), AC or DC coupled. Apply 1 V RMS (default) or 1 V peak for the set modulation. A HI/LO indicator when the applied signal is greater than ±6% from nominal External AM is input to EXT I/EXT AM front panel BNC connector. External FM is input to EXT Q/EXT FM front panel BNC connector. INTERNAL DUAL CHANNEL ARB SOURCE (OPTION 005) A high performance Dual Arbitrary (ARB) Waveform Generator that provides IQ signals for the IQ modulator The ARB enables files to be downloaded with sample rates from 17 kHz to 66 MHz. The ARB uses an interpolation system to increase the digital to analog converter sample rate and avoid the use of reconstruction filters. Typical 3GPP test model 1 (64 channels) ARB CHARACTERISTICS Flash Memory Size 23,592,960 sample pairs Maximum Number of Files 180 Sample Format 32 bits of data - 14 bits I, 14 bits Q, 3 associated marker bits Sample Rate Tuning ± 20 ppm, 0.1 ppm step resolution D-A Converter Resolution 14 bits D-A Sample Rate 44 to 66 Msamples/s LINEARITY CHART Frequency Range(s) ACLR (Continuous & Discontinuous) TETRA 130 MHz - 1 GHz <-70 dBc @ 25 kHz offset <-80 dBc* @ 50 kHz offset <-80 dBc* @ 75 kHz offset GSM 900 / 1800 / 1900 GSM EDGE (Enhanced Data rate for GSM Evolution) 850 MHz - 1 GHz 1700 - 1900 MHz <-35 dBc @ 200 kHz offset <-70 dBc @ 400 kHz offset <-80 dBc @ 600 kHz offset 802.11a** Wireless LAN (Spectral Mask) 5.15 - 5.825 GHz <-25 dBr @ 11 MHz offset <-45 dBr @ 20 MHz offset <-60 dBr* @ 30 MHz offset IS-95 (CDMAone)IS-95 824 - 894 MHz 1850 - 2000 MHz <-65 dBc @ 885 kHz offset <-75 dBc @ 1.25 MHz offset <-80 dBc @ 1.98 MHz offset 802.16e (WiMAX) 2.3 - 2.5 GHz 3.3 - 3.8 GHz EVM 0.8%* 0.4% (EDGE) 0.6%* 0.6%* Phase Error 0.4o* (GSM) Frequency Range(s) ACLR (Continuous & Discontinuous) 3GPP/WCDMA 1855 - 2200 MHz <-70 dBc @ 5 MHz offset <-72 dBc* @ 5 MHz offset NADC (IS - 54, IS - 136) 824 - 894 MHz 1850 - 2000 MHz <-40 dBc @ 30 kHz offset <-78 dBc* @ 60 kHz offset <-80 dBc* @ 90 kHz offset JDC/PDC 810 - 826 MHz 940 - 956 MHz 1429 - 1513 MHz <-65 dBc @ 50 kHz offset <-80 dBc* @ 100 kHz offset PHP/PHS 1895 - 1918 MHz <-75 dBc @ 600 kHz offset <-80 dBc @ 900 kHz offset LTE 800 - 1900 MHz EVM 0.9%* 0.6%*