N Male to QMA Female Adapter
TECHNICAL DATA SHEET
N Male to QMA Female Adapter
Configuration
Connector 1
Impedance 1
Connector Specification 1
Connector 2
Impedance 2
Adapter Design
Body Style
N Male
50 Ohms
MIL-PRF-39012
QMA Female
50 Ohms
Standard
Straight
PE9787
Electrical Specifications
Frequency Range, GHz
Maximum Operating Voltage, Volts
Dielectric Withstanding Voltage, Vrms
Frequency 1
Frequency, GHz
VSWR
Return Loss, dB
Frequency 2
Frequency, GHz
VSWR
Return Loss, dB
DC to 11
480
1,000
DC to 3
1.05:1
32
3 to 8
1.2:1
21
Mechanical Specifications
Temperature
Operating Range,deg C
Storage Range, deg C
Size
Length, in [mm]
Width/Dia., in [mm]
.
-40 to +85
-40 to +85
1.102 [27.99]
0.826 [20.98]
Connector 1
Type
Inner Conductor Material and Plating
Coupling Nut Material and Plating
Hex Size, mm
Torque, in-lbs [Nm]
Body Material and Plating
Dielectric Type
N Male
Beryllium Copper, Gold
Brass, Tri-Metal
18
15 [1.7]
Brass, Tri-Metal
PTFE
Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,
inventory and certifications:
N Male to QMA Female Adapter PE9787
PE9787 REV
1
N Male to QMA Female Adapter
TECHNICAL DATA SHEET
Connector 2
Type
Inner Conductor Material and Plating
Body Material and Plating
Dielectric Type
QMA Female
Beryllium Copper, Gold
Brass, Tri-Metal
PTFE
PE9787
Compliance Certifications
(visit www.Pasternack.com for current document)
RoHS Compliant
Yes
Plotted and Other Data
Notes:
Values at 25 °C, sea level
URL:
http://www.pasternack.com/n-male-qma-female-straight-adapter-pe9787-p.aspx
N Male to QMA Female Adapter 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.
PE9787 REV
2
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