50

COTO TECHNOLOGY (USA) Tel: (401) 943-2686 / Fax (401) 942-0920

6 (Europe) Tel: +31-45-5439343 / Fax +31-45-5427216

Series Features

Applications

Planar BGA Surface Mount

IC Testers

Ability to pass GHz signals

In-Line Relay Testers

Rise time < 45

ρSec

Memory Testers

~

50

Mixed Signal Testers

Low Capacitance

High Bandpass Applications

B41 4-Channel RF Relays

Ball Grid Array 4-Channel Relays

The B41 is four independent form A channels in one planar quad

package. Coto’s Ball Grid Array (BGA) construction offers a break-

for shorter RF paths in a controlled 50

Ω environment to minimize

signal attentuation. The designer is now able to switch or pass signals

with wider bandwidth and faster rise time than alternative technologies.

This is particularly important in Mixed Signal IC testers. This four-in-

one BGA packaging allows relays to be integrated easily on boards

designed for surface mount processing.

Notes:

6683518, RE38381 and other foreign patents.

Top View

Ball Pattern

Top View

Schematic

Top View

B41 RECEIVER BOARD PAD LAYOUT

* Dimensions shown are before soldering.

Dimensions in Inches (mm)

METRIC DIMENSIONS GOVERN

General Dimensional Tolerance:

±

.006 ( 0.15)

*