|
Code
|
Description |
|
B1 |
Type "SMA"
female connectors for units with "n" connector as
standard. |
|
B2 |
Type "N"
female connectors for units with "SMA" connectors as
standard. |
|
C |
220 VAC +
10% prime AC power input, 60Hz single phase. |
|
C1 |
115 VAC +
10% prime AC power input, 60Hz single phase. |
|
C2 |
115/208
VAC + 10%, 30, 60Hz |
|
C3 |
220 VAC
Single Phase 50Hz |
|
C4 |
220 VAC
three phase 50Hz available on all R90 (optional) |
|
E |
IEEE 488
Remote control |
|
E1 |
RS232
Remote control |
|
E2 |
RS422
Remote control |
|
G1 |
Auto level
control |
|
G2 |
Pin diode
attenuator with 30dB gain adjustment via rear panel
connector. |
|
G3 |
Motorized
attenuator controlled on front panel or remotely
controlled. |
|
J3 |
Input
solid state amplifier for 65dB gain |
|
J4 |
Input
solid state amplifier for 70dB gain |
|
J5 |
Input
solid state amplifier for 75dB gain |
|
K1 |
RF output
power display |
|
L |
Remote RF
inhibit |
|
M1 |
Output
power sample port at -30dB coupling (to replace units
with -50dB coupling as standard) |
|
M4 |
Output
power sample port at -50dB coupling (to replace units
with -35dB coupling as standard) |
|
Q |
RF low
alarm set points |
|
R1 |
Analog
remote panel for single thread R50/R60/R90 systems |
|
R2 |
Digital
remote control panel for single thread R50/R60/R90
systems |
|
R3 |
Analog
remote control panel for phase combined R50/R60/R90
systems |
|
R4 |
Analog
remote control panel for redundant switched R50/R60/R90
systems |
|
S |
Chassis
slides |
|
W |
Waveguide
output |
|
W2 |
Coaxial
output |
|
X |
Waveguide
switch |
