BIAS TEES
2.9mm, up to 40 GHz, 16 Volts / 150 mA
SPECIFICATIONS:
Models: 881
2KMFX-YY, 881
2kFFX-YY,
881
2KMMX-YY, 881
2KFMX-YY
Electrical:
Frequency Range
Standard Freq. Values
VSWR
1 - 100 kHz
2
100 kHz - 40 GHz
Insertion Loss
1 - 50 kHz
2
50 kHz - 18 GHz
18 - 40 GHz
Impedance
Isolation (RF to Bias Port)
250 kHz - 26.5 GHz
100 kHz - 40 GHz
DC Voltage
DC Current
Rise Time (10-90%)
1 kHz - 40 GHz
2
26.5 & 40 GHz
Typical performance from 12 kHz - 40 GHz
2.50:1 Max.
1.80:1 Max.
3.0dB Max.
1.5dB Max.
3.0dB Max.
50 Ohms
50dB Typical
30dB Typ.
16 VDC Max.
150 mA Max.
< 9 pS Typical
Passivated Stainless Steel
VSWR
Insertion Loss (dB)
0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
.00001
.0001
.001
.01
.1
FREQ (GHz)
1
10
40
100
3.0
2.5
2.0
1.5
1.0
0.5
0.0
.00001
.0001
.001
.01
Mechanical:
2.9mm Connectors
Mates with SMA, 23.5mm and K* Series Connectors
as well as SMK IAW MIL
-STD-348
BNC Connectors
Mates with MIL
-STD-348
Nickel Plated Brass
Gold Plated Beryllium Copper
Gold Plated Brass
Passivated Stainless Steel
* K is a Trademark of Anritsu Corp.
Conductors
Housing
SMA Connectors
Mates with MIL
-STD-348
.1
FREQ (GHz)
1
10
40
100
DC Input Connector Options
Solder Post, X=1
BNC Female, X=3
.50±.03
[12.70±0.76]
.25 [6.35]
.244
[6.20]
.489 [12.42]
Centered
DC Input
(SMA Female Conn.)
Option X = 2
3X Ø.102 [Ø2.59]
THRU
Model
Numbers
8812KMFX-YY
8812KFFX-YY
8812KMMX-YY
8812KFMX-YY
Connector
Configuration Port
AC
AC + DC
Female
Male
Female
Male
Female
Male
Male
Overall
Length
Max.
1.63 [41.40]
1.75 [44.45]
1.63 [41.40]
1.060
[26.92]
Cent.
AC + DC
Port
1.20
[30.48]
AC Port
Female 1.60 [40.64]
.19 [4.83]
Overall
Length
.63 [16.00]
HOW TO ORDER:
Model Number:
881
2KZZX-YY
Base Number
Freq. Range
26 = 1 kHz - 26.5 GHz
2
40 = 1 kHz - 40 GHz
2
Ordering Examples:
Model Number:
881
2KFF2-26
1 kHz - 26.5 GHz, 2.9mm Fem/Fem
2
SMA Female DC ConnectorType
DC Connector Type
Model Number:
881
2KMF1-40
1 = Solder Post
1 kHz - 40 GHz, 2.9mm Male/Fem
2
2 = SMA Female Conn.
Solder Post DC ConnectorType
3 = BNC Female Conn.
Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only.
Design specifications are subject to change without notice.
881
2K: REV E
Contact factory for technical specifications before purchasing or use.
Aeroflex / Inmet, Inc.
• 300 Dino Drive, Ann Arbor, MI 48103 • U.S.A.
888-244-6638 or 734-426-5553 • FAX: 734-426-5557
www.aeroflex.com/inmet • inmetsales@aeroflex.com
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