* Low Noise Temperature
・ Noise Temperature: 15 K
* Low DC Current Drain
・ DC Current Drain: 350 mA
* Small Size & Light Weight
・ Weight: 800 g
* RoHS Compliance
ModelNo. |
RF Frequency |
LocalFrequency |
IF Frequency |
LocalStability[-40to+60°C] |
IF Connector |
PowerSupply |
NJS8486E |
3.400 to 4.200 GHz (Palapa C-band) |
5.15 GHz |
950 to 1,750 MHz |
Depends on External Reference |
F-type |
+24 VDC (+12 to +24 VDC) |
NJS8486EN |
N-type |
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NJS8487E |
3.625 to 4.200 GHz (Standard C-band) |
950 to 1,525 MHz |
F-type |
|||
NJS8487EN |
N-type |
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NJS8488E |
4.500 to 4.800 GHz (Insat C-band) |
5.76 GHz |
960 to 1,260 MHz |
F-type |
||
NJS8488EN |
N-type |
Item |
Specifications |
|
Input Interface |
Waveguide, CPR229 (with Groove) |
|
Output Interface |
N-type, female (50 ohm) [Model No.: NJS8486EN/87EN/88EN] |
|
F-type, female (75 ohm) [Model No.: NJS8486E/87E/88E] |
||
Noise Temperature (Ta.: +25 °C) |
15 K typ., 30 K max. |
|
Linear Gain (Ta.: +25 °C) |
59 dB min., 66 dB max. |
|
Local Stability |
Depends on External Reference |
|
Requirement for External Reference |
[Input Port] |
IF Output connecter |
[Frequency] |
10 MHz (sine-wave) |
|
[Input Power] |
-10 to 0 dBm @ Input port |
|
[Phase Noise] |
-135 dBc/Hz max. @ 100 Hz |
|
|
-143 dBc/Hz max. @ 1 kHz |
|
|
-145 dBc/Hz max. @ 10 kHz |
|
L.O. Phase Noise |
-70 dBc/Hz typ. @ 100 Hz |
|
-80 dBc/Hz typ. @ 1 kHz |
||
-85 dBc/Hz typ. @ 10 kHz |
||
-95 dBc/Hz typ. @ 100 kHz |
||
Spurious |
a) -140 dBm max. at input, Fixed frequency spur, unrelated to test CW signal (Measured at specified IF band). |
|
b) -55 dBc max. with test CW signal -10 dBm IF output (Measured at specified IF band). |
||
Input V.S.W.R. |
3.0 : 1 typ. |
|
Output V.S.W.R. |
2.5 : 1 max. |
|
Power Requirement |
+24 VDC (+12 to +24 VDC) |
|
Current Drain |
350 mA max. |
|
Temperature Range (ambient) |
-40 to +60 °C (operating), -40 to +80 °C (storage) |
|
Waterproof/Dustproof (IP Code) |
IP 67 |
|
Dimension & Housing ( without Interface Connectors ) |
80.8 mm (L) x 99.6 mm (W) x 76 mm (H) |
|
[3.18" (L) x 3.92" (W) x 2.99" (H)] |
||
Weight |
800 g [1.76 lbs] |