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8-Channel RF Signal Converter

The 8-channel RF signal converter is a superheterodyne architecture signal frequency conversion module. It accepts input intermediate frequency (IF) signals in the frequency range of 0.8 to 1.3 GHz and outputs high frequency signals in the frequency range of 3.75 to 8.25 GHz. The product has the characteristics of wide frequency of output signal, large adjustable range of power, excellent in-band flatness and low stray and phase noise. It provides reliable equipment support for superconducting quantum computing.

8-Channel RF Signal Converter

Features

01

8 microwave transmission channel outputs.

02

Adjustable frequency range of the output signal: 3.75 to 8.25 GHz.

03

Adjustable power range of the output signal: -40 to -10 dBm, with a step size of 0.5 dB.

04

Power Flatness of the Transmitted Full Bandwidth: ≤1.5 dB Spurious in-band suppression of the output signal: ≥70 dBc.

05

Harmonic suppression of the output signal: ≥40 dBc.

Specifications

Number of transmitting channels8
Transmit signal frequency range3.75～8.25GHz
Transmit signal power adjustable range-40 to -10 dBm, step size of 0.5 dB
Power stability≤0.1dB (After starting for half an hour and stabilizing, test continuously for 1min)
Power Flatness of the Transmitted Full Bandwidth≤1.5dB
Transmitting instantaneous bandwidth500MHz
Instantaneous Bandwidth Flatness of the Transmitter≤2.5dB
In-band spurious suppression of transmitted signals≥70dBc
Harmonic suppression of transmitted signal≥40dBc
Output signal phase noise≤-110dBc@1kHz; ≤-140dBc@1MHz;
(Carrier signal frequency of 8 GHz, with sufficient conditions for the phase noise index of the local oscillator signal and intermediate frequency input signal.)
If input signal frequency range0.8～1.3GHz (8 input ports)
If signal P1dB-in≥0dBm
Input Local Oscillator Frequency RangeLO1：5.9/8.1GHz；LO2：10.85～13.05GHz