Comtech EF Data KPA-020IN Installation And Operation Manual page 94

Ku-Band Solid-State Power Amplifier
Specifications
Parameters
Impedance
50Ω
Noise Figure 10dB Typical, 15 dB max at max gain
VSWR 1.25: 1 maximum
Connector SMA Female
Level -10 dBm Typical
Frequency 14.0 to 14.5 GHz
Power 49.5 dBm minimum at 1 dB Compression
Mute -60 dB
Impedance
50Ω
VSWR 1.25: 1 maximum
Connector WR75G Waveguide
Linear 65 dB minimum, 70 db Typical
Adjust 20 dB in 0.25 dB steps
Full Band ± 0.75 dB
Per 40 MHz ± 0.25 dB
± 0.50 dB at center frequency
0 to +50°C
± 1.00 dB full band
(32 to 122°F)
Third Order Intermodulation
Products -30 dBc Typical, -25 dBc maximum
@ 3 dB total backoff
(2 tones, ∆F = 1 MHz)
AM to PM Conversion
Output 2.0 degrees typical, 3.0 max @ rated output
Group Delay (per 40 MHz)
Linear ± 0.03 ns/MHz
Parabolic ± 0.003 ns/MHz
Ripple 1.0 ns Peak-to-Peak
Table A-4. KPA-100 Specification
Specifications
Input
Output
Gain
2
Parameters
Front Panel
Display
Data Entry
Output Sample
Input Sample
Remote Control
COM Port
Protocol
Summary Fault
Power On
Fault
Stored Fault
TX On
Online
Remote
Envelop
Weight
Temperature:
Operating
Storage
Humidity:
Operating
Storage
Shock
Power Requirements
VAC
A-7
Revision 0
MN/KPA.IOM
Specifications
20 x 2 LCD
Cursor Control Keypad
Type N (f), 50Ω, -40 dBc nominal
Type N (f), 50Ω, -20 dBc nominal
RS-232 or RS-485
ASCII
Alarms
Form C
LED
Green
Red
Red
Yellow
Yellow
Yellow
Mechanical
8.75H x 19W x 24D inches
(22.22H x 48.26W x 60.96D cm)
75 lbs (34 kg)
Enviromental
0 to 50°C (32 to 122°F)
-40 to 70°C (-40 to 158°F)
10 to 95% Noncondensing
0 to 100% Noncondensing
Normal Commercial
Shipping and Handling
180 to 270 VAC, 47 to 63 Hz
1100W nominal