Specifications - Comtech EF Data KPA080 Installation And Operation Manual

KPA080 Ku-Band Solid-State Power Amplifier
1.3

Specifications

Parameters
Input
Impedance
50Ω
Noise Figure 10 dB Typical, 15 dB max at max
gain
VSWR 1.25: 1 maximum
Connector SMA Female
Output
Frequency 14.0 to 14.5 GHz
Power 48.5 dBm minimum at 1 dB
Compression
Mute 60 dB
Impedance
50Ω
VSWR 1.25:1 maximum
Connector WR75G Waveguide
Gain
Linear 65 dB minimum, 68 dB Typical
Adjust 20 dB in 0.25 dB steps
± 0.75 dB
Full Band
± -0.25 dB
Per 40 MHz
± 0.50 dB at center frequency
0 to +50°C (32 to
± 1.00 dB full band
122°F)
Third Order Intermodulation
Products -30 dBc Typical, -25 dBc
maximum
at 3 dB total backoff
(two tones, ∆F = 1 MHz)
AM to PM Conversion
Output 2.0 degrees typical, 3.0 max at
rated output
Group Delay (per 40 MHz)
± 0.03 ns/MHz
Linear
± 0.003 ns/MHz2
Parabolic
Ripple 1.0 ns Peak-to-Peak
Rev. 0
Specifications
Parameters
Front Panel
Display 20 x 2 LCD
Data Entry Cursor Control Keypad
Output Sample
Type N (f), 50Ω, –40 dBc
nominal
Input Sample
Type N (f), 50Ω, –20 dBc
nominal
Remote Control
COM Port EIA-232 or EIA-485
Protocol ASCII
Alarms
Summary Fault Form C
LED
Power On Green
Fault Red
Stored Fault Red
TX On Yellow
Online Yellow
Remote Yellow
Mechanical
Envelop 8.75H x 19W x 24D inches
(22.22H x 48.26W x 60.96D cm)
Weight 75 lbs (34 kg)
Environmental
Temperature
Operating
0 to 50°C (32 to 122°F)
Storage
–40 to 70°C (–40 to 158°F)
Humidity
Operating 10 to 95% Noncondensing
Storage 0 to 100% Noncondensing
Shock Normal Commercial
Shipping and Handling
Power Requirements
VAC 180 to 270 VAC, 47 to 63 Hz
1100W nominal
Introduction
Specifications
1-5