Comtech EF Data LNA - Manual (Page 4)

Errata A for MN/LNAS.IOM Rev 0 Revise LNA Conn Pinout Table, Over Temp Specification
ER-LNAS-EA0 THIS DOCUMENT IS NOT SUBJECT TO REVISION/UPDATE! PLM CO C-0024188 Page 2 of 2
1. Sect. 2.3 LNA Connector Pinouts (pg 2‐2) – Replace Table 2‐1:
Was:
4-pin LNA 6-pin LNA
A: Power Input A: Power Input
B: This pin is reserved for
oven voltage
B: GND
C: GND C: FLT – Normally Closed
D: GND D: FLT - Common
E: FLT – Normally Open
F: N/C
Change to:
Version Connector Pinouts
4‐pin LNA A: Power Input
B: GND
C, D: Alarm
6‐pin LNA – C‐Band A: Power Input
B: GND
C: FLT – Normally Closed
D: FLT ‐ Common
E: FLT – Normally Open
F: N/C
6‐pin LNA – Ku‐Band A: Power Input
B, C: GND
D: FLT – Normally Closed
E: Common
F: FLT – Normally Open
2. Sect. 4.1 Summary of Specifications (pg 4‐1) – Revise Overall Stability (Over
Temperature) Specification:
Was:
Overall Stability (Over
Temperature) CLNA
± 1 dB over Full Band
0.40 dB p-p over 40 MHz KLNA
± 2 dB over Full Band
0.75 dB p-p over 40 MHz
Change to:
Overall Stability (Over
Temperature) CLNA
± 0.75 dB over Full Band
0.40 dB p-p over 40 MHz KLNA
± 1.5 dB over Full Band
0.75 dB p-p over 40 MHz