Features:
- 1-Slot, C-Size, VXI Module
- 36MHz Bandwidth Centered at 70MHz
- Anti-alias Filter
- Signal Conditioning
- FIFO Memory
- Product Family: E1439A, E1439B, E1439C, E1439D
The 1439A / E1439B / E1439C / E1439D Digitizer DSP Family are ideal for applications in RF signal acquisition, analysis and high resolution ATE. Each has a baseband input and a 70 MHz IF input, both with 36 MHz bandwidth. The single-channel 95 MSa/s digitizer combines exceptional spurious-free dynamic range with alias-protected signal conditioning, center-frequency tunable digital filters, and a large signal capture memory, all in a single-wide C-size VXI module.
This module is found in systems such as the E3238S Signals Development Systems.
Agilent's response to the difference between the older and newer models:
Subject: E1438/9A/B/C/D
E1438/9/C/D modules differ from the A/B models in the following ways:
E1438A / E1439A : LBUS
E1438B / E1439B : LBUS and FPDP
E1438C / E1439C : *none*
E1438D / E1439D : LBUS and FPDP
LBUS is a VXI Local Bus for shoveling ~50 MB/sec data from left to right between adjacent modules.
FPDP is Front Panel Data Port, a fiber optic 250 MB/sec path for shoveling data between ADC and DSP (think E3238s system.)
In addition, the C/D modules have had improvements to their phase noise performance to enhance multi-channel operation.
The E143xCs replace the E143xAs and the Ds replace Bs.
The E1439A Keysight 95 MSa/s Digitizer with DSP, Memory and 70MHz IF Input may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).
Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for Keysight. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.