BIAS TEES, TYPE N (75
W
)
up to 3 GHz, 100 Volts / 2.5 Amps
SPECIFICATIONS:
Models: 8875NMFX-YY, 8875NFFX-YY, 8875NMMX-YY, 8875NFMX-YY
Electrical:
Frequency Range
Insertion Loss
10 MHz - 30 MHz
30 MHz - 3 GHz
VSWR
30 MHz - 3 GHz
Isolation (RF to Bias Port)
3dB Bandwidth
Impedance
Bias-Path Resistance
DC Voltage
DC Current
10 MHz - 3 GHz
Typical
Maximum
2.00 dB
3.00 dB
0.75 dB
1.50 dB
Typical
Maximum
1.50:1
1.80:1
> 30dB Typ.
5 MHz - 6 GHz
75 Ohms
0.04 Ohms Typ., 0.05 Ohms Max.
100 VDC Max.
2.5 Amps Max.
-55°C to +105°C
-60°C to +90°C
Passivated Stainless Steel
Passivated Stainless Steel
Nickel Plated Brass
Gold Plated Beryllium Copper
Aluminum with
Chemical Conversion Coating
Environmental
Operating Temperature Range
Storage Temperature Range
Mechanical:
SMA Connectors
**Type N Connectors
BNC Connectors
Conductors
Body
**75 Ohm Type N Connectors Mate only with other 75 Ohm Type N Connectors
Mating with a 50 Ohm Connector May DAMAGE Center Conductors.
DC Input Connector Options
Solder Post, X=1
BNC Female, X=3
.50
[12.70]
1.00
[25.40]
.110 [2.79]
2X Ø.106±.006
[Ø2.69±0.15]
THRU
AC + DC
Port
.625 [15.87]
DC Input
(SMA Female Conn.)
Option X = 2
.110
[2.79]
AC Port
Connector
Overall
Configuration Port
Length
AC + DC
AC
Max.
8875NMFX-YY
Male Female 2.35 [59.69]
Model
Numbers
8875NFFX-YY
Female Female 2.40 [60.96]
8875NMMX-YY
Male
8875NFMX-YY
Female
1.29
[32.77]
1.070
[27.18]
Male
Male
2.30 [58.42]
2.35 [59.69]
.45 [11.43]
.85 [21.59]
Overall Length
Ordering Examples:
Model Number:
8875NFF2-03
10 MHz - 3.0 GHz, Type 75-Ohm N Fem/Fem
SMA Female DC Connector Type
Model Number:
8875NMF1-03
10 MHz - 3 GHz, Type 75-Ohm N Male/Fem
Solder Post DC Connector Type
8875N: REV B
HOW TO ORDER:
Model Number:
8875NZZX-YY
Base Number
DC Connector Type
1 = Solder Post
2 = SMA Female Conn.
3 = BNC Female Conn.
Freq. Range
03 = 10 MHz - 3.0 GHz
Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only.
Design specifications are subject to change without notice.
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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