beautypg.com

6 vdi module options, Vdi wr2.2 - vna extender - dual txrx - 10 hz if bw, Vdi wr1.5 - dual txrx - 10 hz if bw – Atec Anritsu-ME7838A User Manual

Page 23

background image

VectorStar ME7838A BB/mm-Wave VNA

Waveguide Bands from 50 GHz to 750 GHz

ME7838A BB/mm-Wave VNA TDS

PN: 11410-00593 Rev. D

23

4.6 VDI Module Options

Options available for millimeter-wave extenders are listed below:

Micrometer-Drive Variable Attenuator

A 0 dB to 30 dB micrometer-drive variable attenuator option is available on TxRx and Tx modules up

through WR2.2.

If ordered, "–Attn" is added as an option suffix to the module model number.

Increased Test Port Power

Options exist for increasing test port power in some full bands or in partial bands.

Consult factory for more information.

Non-Standard Frequency Bands

Non-standard frequency bands are possible.

Consult factory for more information.

Custom Configuration

Anritsu/VDI will work with customers to reconfigure any extender to meet specific needs.

VDI WR2.2 - VNA Extender - Dual TxRx - 10 Hz IF BW

S12
S21

D

ynamic R

ange (dB)

Frequency (GHz)

325 350 375 400 425 450 475 500

140

120

100

80

60

40

20

0

Dynamic Range Plot of VDI WR2.2 Module – 10 Hz IFBW

0

20

40

60

80

100

120

140

500

550

600

650

700

750

D

y

nami

c Rang

e

(dB)

Frequency (GHz)

VDI WR1.5 - Dual TxRx - 10 Hz IF BW

Dynamic Range Plot of VDI WR1.5 Dual TxRx – 10 Hz IFBW

4.7 ME7838A Measurement Examples Using VDI Millimeter-Wave Modules