Ross ACO-4400A, User Manual, Page: 92 / 112

7–4 • Specifications ACO-4400A User Manual (Iss. 03)
Balanced (Unmonitored Channels, Relay Changeover)
Table 7.2 Balanced (Unmonitored Channels)
Category Performance Requirement Reference Information
Connector Type
Molex® MicroClasp™ 2mm, 30-pin
Return Loss
> 17 dB to 50MHz
> 4 dB to 270MHz
Insertion Loss
DC - 270MHz: < 0.1 dB
270MHz - 1GHz: < 1.2 dB
Crosstalk
> 50 dB to 27MHz
> 25 dB to 270MHz
> 10 dB to 1GHz
Maximum Switched
Voltage
48 V DC (24 V AC)
Maximum Switched
Current
1 A
Relay Switch Time
Based on Relay characteristics:
Set time: max. 3 ms,
Release time: max. 2 ms,
Set/Release: min. 9mS.
Insertion Delay
<1ns