What are the differences between the TTR506A and TTR506A option LE?

Вопрос :

Ответ :

The primary differences between the TTR506A LE and TTR506A are the dynamic range is lower (> 110 dB vs. > 122 dB), the trace noise magnitude is higher (< 0.012 dB RMS vs. < 0.008 dB RMS) and the trace noise phase is higher (< 0.05 vs. < 0.07). The table below provides additional information on performance specification differences.

TTR506A/TTR503A

TTR506A LE (“Lite Edition” option)

Dynamic Range

> 122 dB

125 dB (200MHz – 3GHz)

123 dB (3GHz – 4.5GHz)

122 dB (4.5GHz – 6GHz)

> 110 dB

110 dB (200MHz – 3GHz)

110 dB (3GHz – 4.5Ghz)

110 dB (4.5GHz – 6GHz)

Trace Noise (Magnitude)

< 0.008 dB RMS

0.008 dB RMS (300kHz – 200MHz)

0.006 dB RMS (200MHz – 6GHz)

< 0.012 dB RMS

0.012 dB RMS (300kHz – 200MHz)

0.010 dB RMS (200MHz – 6GHz)

Trace Noise (Phase)

< 0.05°

0.05° (300kHz – 200MHz)

0.04° (200MHz – 6GHz)

< 0.07°

0.07° (300kHz – 200MHz)

0.06° (200MHz – 6GHz)

Crosstalk (Uncorrected w/load)

-85 dB (300kHz – 1Mhz)

-110 dB (1MHz – 10MHz)

-105 dB (10MHz – 200MHz)

-120 dB (200MHz – 1GHz)

-115 dB (1GHz – 2GHz)

-120 dB (2GHz – 6GHz)

-85 dB (300kHz – 1Mhz)

-105 dB (1MHz – 10MHz)

-105 dB (10MHz – 200MHz)

-105 dB (200MHz – 1GHz)

-105 dB (1GHz – 2GHz)

-105 dB (2GHz – 6GHz)

Dynamic Accuracy

Received Level	105MHz	2GHz
> +5 to +10 dBm	0.65 dB	0.4 dB
> 0 to +5 dBm	0.35 dB	0.2 dB
> -20 to 0 dBm	0.2 dB	0.15 dB
> -34 to 20 dBm	0.25 dB	0.2 dB
> -50 to -34 dBm	0.35 dB	0.3 dB
> -60 to -50 dBm	0.55 dB	0.45 dB

Received Level	105MHz	2GHz
> +5 to +10 dBm	0.65 dB	0.4 dB
> 0 to +5 dBm	0.35 dB	0.2 dB
> -20 to 0 dBm	0.2 dB	0.15 dB
> -34 to 20 dBm	0.3 dB	0.3 dB
> -50 to -34 dBm	0.6 dB	0.6 dB
> -60 to -50 dBm	0.8 dB	0.8 dB

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