Atec Spirent-TAS5600 - Manual (Page 10)

10 TAS5600 Universal Interference Emulator
TAS5600 Specifications
■ The following specifications describe warranteed performance over the
temperature range 0-40° C and include a 30-minute warm-up time from
ambient conditions.
■ All specifications are measured at 880 and 1940 MHz unless stated otherwise.
■ Supplemental italicized parameters are also provided for information
and indicate typical, non-warranted performance.
■ The achievable output level, C/N and C/I power ratios are a function of the
carrier input signal, the desired output power level of the carrier signal, and
the maximum available noise and interference power.
■ Technical specifications are subject to change without notice.
Carrier Path
Number of Independent
RF Carrier Channels
2
Integrated High Power
Channel Duplexers
1
RF Carrier Frequency 400 - 2700 MHz
Carrier Input Range -50 to 0 dBm
Amplitude Resolution 0.1 dB
Output Level Range -121 to -10 dBm
Accuracy of Carrier
Output Level
+/- 1.0 dB
Channel Amplitude Variation
Relative to Nominal Insertion Loss
3.84 MHz Bandwidth +/- 0.05 dB
40 MHz Bandwidth +/- 0.25 dB
Channel-to-Channel
Isolation in C/N Mode
>70 dB
Input & Output VSWR <1.5:1
Maximum Duplex Port
Input Power
+30 dBm
Input & Output
Connector
50 ohm N-type
Interference
Independent Interference
Generators
2
Interference Generator
Modes
CW, Bandlimited
AWGN, WCDMA,
CDMA2000, GSM,
External User
Supplied
C/N Accuracy +/- 0.2 dB
C/I Accuracy +/- 0.5 dB
Interference Frequency
Range
400 - 2700 MHz
Frequency Resolution 10 kHz
CW Interference
C/I Ratio Range +20 to -100 dB
C/I Ratio Resolution 0.1 dB
Maximum Interference
Output Power
-10 dBm
Typical Phase Noise (SSB Phase Noise in units of dBc/Hz):
Offsets
CW Frequency 285 kHz 635 kHz 10 MHz
400 to 675 MHz -142 -149 -156
675 to 1350 MHz -136 -143 -156
1350 to 2200 MHz -130 -137 -156
2200 to 2700 MHz -128 -135 -156
Typical Phase Noise with Option TAS5600-F02 (SSB Phase Noise in units of dBc/Hz):
Offsets
CW Frequency 285 kHz 635 kHz 10 MHz
400 to 550 MHz -151 -153 -156
700 to 1000 MHz -149 -151 -156
1700 to 2200 MHz -143 -149 -156
IS-98 Requirement: -144 dBc/Hz @ 285 kHz offset for Fc=1 GHz; -144 dBc/Hz @ 635 kHz offset for Fc=2 GHz
IS-97 Requirement: -144 dBc/Hz @ 285 kHz offset for Fc=1 GHz; -149 dBc/Hz @ 655 kHz offset for Fc=2 GHz