 |
|
 |
|
| S-BAND TRANSPONDER |
| SPECIFICATIONS |
| a) RECEIVER
ELECTRICAL SPECIFICATIONS |
| Types of Modulation |
: |
Pulse |
| Frequency |
: |
2725 MHz |
| Sensitivity |
: |
-70dBm in for TTL |
| Output |
|
|
| Band width |
: |
±7 MHz |
| Code |
: |
Double Pulse |
| Dynamic Range |
: |
70 dB |
| Video Output |
|
|
| Pulse Output Level |
: |
0.2V to +2.5V |
| |
|
(Rx Video) |
| |
|
TTL Output (TO SP) |
| Pulse Duration |
: |
1.0 ±0.25 usec |
| Pulse Polarity |
: |
Positive |
| PRF |
: |
1.0 KHz /2.0 KHz |
| Maximum Peak Power at Circulator |
: |
100W |
| Maximum Power Input at Rx |
: |
+10 dBm |
| Power Supply Voltage |
: |
+28.0V ±4V |
| b) TRANSMITTER |
| ELECTRICAL SPECIFICATIONS |
| Type |
: |
Solid State |
| Type of Modulation |
: |
TTL - Pulse |
| Tx. Frequency |
: |
2860 MHz |
| Frequency Stability |
: |
±2 MHz |
| Power Output (Peak) |
: |
100 Watts (TYP), |
| |
|
85 Watts (Min) |
| Pulse Duration |
|
1 usec |
| Pulse Rise Time (Max.) |
|
100 nsec |
| Pulse Fall Time |
|
100 nsec |
| PRF |
|
1 KHz / 2 KHz |
| Pulse Width Jitter (Max.) |
|
0.01 usec |
|
|
 |
|
 |
|
|
|
|
|
