Attenuation Range/Steps (dB) 127/1
Cell Increments ( dB) : 1, 2, 4, 8, 16, 32, 64*
MAXIMUM INSERTION LOSS (dB):
Frequency Range (GHz)
3206T-1E :
dc - 0.5 GHz 2.20
0.5 - 1.0GHz 2.40
1.0 - 1.5GHz 2.80
1.5 - 2.0GHz 3.10
2.0 - 3.0GHz 3.70
Description
This line of intelligent programmable step attenuators with a
built-in digital interface are designed to simplify the control
and integration of these devices into subsystem and bench
applications. This series of Programmable Step Attenuators
is designed for use in automatic test equipment and OEM
systems operating in the dc to 3 GHz frequency range.
These models are available in many standard attenuation
ranges and cell configurations. Each cell contains a doublepole,
double-throw relay that provides a minimum loss or
attenuated path for the RF signal.
Microstrip circuitry and special compensation techniques
produce flat attenuation versus frequency characteristics.
To minimize RF leakage, the 3200T Series Attenuators are
provided with gold-plated contact areas and feedthrough filters
at each control terminal.
Part Number:
3206T-1E
Manufacturer:
API/Weinschel/Aeroflex
Frequency Min:
0 GHz
Frequency Max:
3 GHz
dB Value:
63 dB
Avg. Power:
1 W
Connector 1:
SMA Female
Connector 2:
SMA Female
Length:
1 in
Specifications
NOMINAL IMPEDANCE: 50
FREQUENCY RANGE: dc to 3.0 GHz
MONOTONICITY: 10 MHz to 3.0 GHz
(minimum 1 dB change)
POWER COEFFICIENT: <0.002 dB/dB/watt
INCREMENTAL TEMPERATURE COEFFICIENT:
30 & 32 dB cells: 0.0005 dB/dB/
POWER RATING: 1 watt average to 25ambient temperature,
derated linearly to 0.25 watt @ 71. 50 watts
peak (5 pulse width; 1% duty cycle)
RATED SWITCH LIFE: 5 million cycles operations per cell
@ 0 dBm
CYCLING RATE: 5 Hz maximum per relay
DRIVER INTERFACE:
Input Supply Voltage: +12.0 to +15 V
Control Signals:
Interface Modes:
DC Characteristics (at 25 ):
Parameter
VIL Low-level input V:
VIH High-level input V:
I
PU Pullup current
VIN Supply Voltage:
I
IN Supply current:
(digital section)
I
CELL Supply current:
TTL/CMOS compatible
parallel / serial
Specification
-0.5 V min, 0.8 V max
2.0 V min, 5.25 V max
50 min, 400 max
+12.0 to +15.0 V
25 mA
15 mA typical per cell
continuous
TEMPERATURE RANGE (Operating): -20to +70
TEST DATA: Test data is available at additional cost.
CONNECTORS: SMA female connectors per MIL-STD-348
interface dimensions - mate nondestructively with
MIL-C-39012 connectors.
INTERFACE CONNECTOR: 14 pin .025 square post
header on .1 center. Mates with Amp connector 746285-2 or
equivalent.
CONSTRUCTION:
Housing: Aluminum
Connectors: Stainless steel body and beryllium
copper contacts.
Don't forget to place your bid.
More photos down below
|