Precision SMA Female to ZMA Plug Adapter 4 Lug
TECHNICAL DATA SHEET
Precision SMA Female to ZMA Plug Adapter 4 Lug
Pasternack’s ZMA Adapters use a clocked bayonet-style mating method suitable for applications requiring robust
mechanical connections, such as high vibration and high coupling force environments. This line of ZMA adapters is
designed for limited space applications requiring superb RF performance up to 18GHz and offer VSWR as low as 1.15:1.
ZMA’s 3-Lug or 4-Lug designs can be mated by hand with one-third or one-quarter turn, respectively -no special tooling
is required.
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Available in 18 GHz SMA-ZMA Configurations
3-Lug or 4-Lug Options Available
Passivated Stainless Steel Bodies with Gold Plated Center Contacts
VSWR as low as 1.15
Bayonet Style Interface decreases mechanical deterioration in heavy-use test environments
PE91078
Configuration
Connector 1
Impedance 1
Connector 2
Impedance 2
Adapter Design
Body Style
SMA Female
50 Ohms
ZMA Plug
50 Ohms
Precision
Straight
Electrical Specifications
Frequency Range, GHz
Maximum VSWR
Maximum Insertion Loss, dB
DC to 18
1.15:1
0.21
Mechanical Specifications
Temperature
Operating Range,deg C
Size
Length, in [mm]
.
-55 to +100
0.983 [24.97]
Connector 1
Type
Inner Conductor Material and Plating
Inner Conductor Plating Specification
Outer Conductor Material and Plating
Outer Conductor Plating Specification
Body Material and Plating
Body Plating Specification
Dielectric Type
SMA Female
Beryllium Copper, Gold
MIL-G-45204
Passivated Stainless Steel
ASTM A380
Passivated Stainless Steel
ASTM A380
PTFE
Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,
inventory and certifications:
Precision SMA Female to ZMA Plug Adapter 4 Lug PE91078
PE91078 REV 1.1
1
Precision SMA Female to ZMA Plug Adapter 4 Lug
TECHNICAL DATA SHEET
Connector 2
Type
Inner Conductor Material and Plating
Inner Conductor Plating Specification
Coupling Nut Material and Plating
Coupling Nut Plating Specification
Body Material and Plating
Dielectric Type
ZMA Plug
Beryllium Copper, Gold
MIL-G-45204
Passivated Stainless Steel
ASTM A830
Passivated Stainless Steel
PTFE
PE91078
Compliance Certifications
(visit www.Pasternack.com for current document)
RoHS Compliant
Yes
Plotted and Other Data
Notes:
Values at 25 °C, sea level
Precision SMA Female to ZMA Plug Adapter 4 Lug from Pasternack Enterprises has same day shipment for domestic and
International orders. Our RF, microwave and fiber optic products maintain a 99% availability and are part of the broadest
selection in the industry.
Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,
inventory and certifications:
Precision SMA Female to ZMA Plug Adapter 4 Lug PE91078
URL:
http://www.pasternack.com/sma-female-zma-plug-straight-adapter-pe91078-p.aspx
PE91078 REV 1.1
2
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