PSG Series Analog Signal Generator, Opt.: 520= Frequency range 250kHz-20GHz; 1E1= Step attenuator; 1EA= High RF output power; 1ED= Typ N (f) RF output connector; UNU= Puls Modulation; UNT = AM, FM, Phase modulation and LF output

The Agilent (now Keysight) E8257D is a fully synthesized signal generator with high output power, low phase noise, and optional ramp sweep capability.

Modulation:

AM, FM, ØM, pulse, and scan

Typical 6 ns rise/fall times and 20 ns pulse width

Dual internal function generators: sine, square, triangular, ramp, and noise

Sweep:

Step, list, and ramp sweep (frequency and power)

Source control using PSA Series Option 215

Agilent 8757D scalar network analyzer code compatible

Automation and communication interface:

10BaseT LAN and GPIB

SCPI and IVI-COM drivers

Backwards compatible with all PSG signal generators

Options:

520 = Frequency range: 250 kHz to 20 GHz

1E1 = Step attenuator:

Calibrated output power levels of -135 dBm (up to 40 GHz) and -110 dBm (up to 70 GHz)

Level accuracy: 2 to 67 GHz

1EA = High RF output power

1ED = Typ N (f) RF output connector:

Replaces standard APC 3.5 mm(m) RF output connector with type-N (f) RF output connector

Compatible with PSGs with maximum carrier frequency of 20 GHz

Type-N connector only recommended for use up to 18 GHz

UNU = Puls modulation:

Variable pulse width (150 ns minimum)

Variable repetition rate (up to 3 MHz)

80 dB on/off ratio

UNT = AM, FM, Phase modulation and LF output:

AM Features: Log mode > 40 dB, linear mode > 95 % maximum depth

FM Features: 128 MHz maximum deviation

Simultaneously enable AM, FM, ØM, and pulse modulation

Two internal modulation sources

€ 28,990 (net) $34,788 (US)