Comtech EF Data Ku-Band Power Amplifier with Optional L-Band - Manual (Page 17)

Outdoor Power Amplifier Revision 0
Introduction MN/ODPA.OM
1–3
1.4 Specification
Characteristics
Input Frequency - IF 950 to 1450 MHz
Output Frequency Range 14.00 – 14.50 GHz
Optional: 13.75 to 14.50 GHz
Max. Input Power without damage (ODPA) +15 dBm
Gain Flatness over Full Band
(ODPA) ± 1.0 dB max
(ODPA w/L-Band) ± 2.5 dB nominal
Gain Variation over 36Mhz ± 1.0 dB
Gain Variation (ODPA) ± 1.0 dB over operating temperature range
Gain Stability over Temperature (ODPA w/L-Band) ± 2.5 dB
Gain Slope (ODPA) 0.5 dB/40 MHz max
Noise Figure at max Gain 10 dB
Power Output @1dB
Compression @ 25
° C: 8W +39dBm
16W +42 dBm
25W +44 dBm
32W +45 dBm
40W +46 dBm
3 rd Order Intercept Point: 8W +47 dBm
16W +50 dBm
25W +52 dBm
32W +53 dBm
40W +54 dBm
3 rd Order IMD: -34 dBc @ 6dB backoff (SCL 9 dB backoff from P1 dB)
-28 dBc @ 3dB backoff (SCL 6 dB backoff from P1dB)
Input/Output Return Loss 18 dB minimum
Spurious (in-band) at Rated Power (ODPA) -50 dBc maximum
Spurious at Rated Power (ODPA) –65 dBc max
Spurious (Rx band) at Rated Power -70 dBc maximum
Harmonics at Rated Power (ODPA) –65 dBc max
AM/PM Conversion (ODPA) 2.5 ° /dB typical (@P1dB) and 3.0 ° /dB max
Group Delay:
Linear
0.02 nsec/NHz
Parabolic 0.003 nsec MHz 2
Ripple 1 nsec peak-to-peak
RF-Mute -60
dB
Phase Noise Limit (dBc/Hz)
300 Hz offset -60
1 kHz offset -70
10 kHz offset -80
100 kHz offset -90
1 MHz offs -100
ODPA w/L-Band
8W + 63 dB
16W +66 dB
25W +68 dB
32W +69 dB
40W +70 dB ODPA
8W +33 dB
16W +36 dB
25W +40 dB
32W +42 dB
40W +44 dB
Front Panel
Display 20 x 2 LCD
Data Entry Cursor Control Keypad
Output Sample Type N, 50 Ω , -40 dBc
Required External Reference Signal
Required External Reference Signal Frequency: 10 MHz
Input Power: -5 to +5 dBm
Phase Noise: -125 dBc/Hz max. @ 100Hz
-135 dBc/Hz max. @ 1 kHz
-140 dBc/Hz max. @ 10 kHz
L-Band (Optional)
Power Requirement: +15 to +24 VDC
Power Consumption: 1.6 A max. @ +15V
System Power Requirements
ODPA Input Power. 85 - 264 VAC, 47 - 63 Hz 8W 150W
16W 180W
25W 360W
32W 370W
40W 390W
AC Input Voltage 110/220 VAC ± 15% (47 to 63Hz)
Auto Ranging, 12, 24, & 48 are optional)
Mechanical Requirements
Interface: IF Input Type N (F optional)
RF Output WR75 *
M&C Analogue MS3112E16-26P *
Power (ODPA) MS3102R16-10P *
Molex Custom (#84855 Series)
*Other options are available
Environmental
Temperature:
Operating -40º to 55º C. (-40º to 122º F)
Storage (ODPA) -55º to 75º C (-67º to 167º F)
Humidity 100% condensing rain 2” per hour
Altitude 10,000 AMSL
Shock Normal commercial shipping and Handling
Physical
Dimensional :
8 and 16 Watt ODPA 12.40 x 10.25 x 8.38 (32 x 26 x 21 cm)
ODPA w/L-Band 12.4 0 x 10.25 x 10.25 (32 x 26 x 26 cm)
25 thru 40 Watt
ODPA 20.90 x 11.50 x 10.30(51 x 30 x 16 cm)
ODPA w/L-Band 20.90 x 11.50 x 12.6 (51 x 30 x 32 cm)
Weight:
8 and 16 Watt OPDA 27lbs (12.2 kg)
ODPA w/L-Band Input 32 lb (14.5 kg)
25 thru 40 Watt ODPA
52 lb (24.0 kg)
ODPA w/L-Band Input 61 lb (27.7 kg)