New Japan Radio NJRC NJT5830 Inmarsat Global Express 5W Ka-Band Block Upconverter
Inmarsat GX, operates in frequency ranges from 29.00 to 30.00GHz, WR28 Waveguide Output
NJT5830 Inmarsat Global Express 5W Ka-Band Block Upconverter
The New Japan Radio NJRC NJT5833 series 5 Watt Ka-Band BUC is specifically designed and engineered for use on the very latest and broad reaching Inmarsat Global Express satellite system network. The Inmarsat Global Express satellite network consists of high capacity spot beam satellites that provide ultra fast broadband internet services up to 50 Mbps download. The NJT5830 series block upconverter operates over Commercial Ka-Band frequencies from 29.00 to 30.00 GHz, and offers impeccable reliability with exceptional output power of +37dBm with 15 dB of gain control range via ethernet M&C.
Features
Capability of supporting 5W minimum output power at 8PSK modulated carrier
Filter switch matrix equipped to suppress spurious in order to comply with ETSI requirements
Reliable All-weather Performance
Outline Dimensions
Series 5830 Configuration Chart
|
Model# |
RF Frequency |
Local Frequency |
IF Frequency |
Output Power |
M&C |
Power Supply |
|
NJT5830 |
29.000 to 30.000 GHz |
28.050 GHz |
950 to 1,950 MHz |
5 W Linear (+37 dBm) |
RS-422 M&C Equipped |
+18 to +51 V DC Power |
|
Output Interface |
Waveguide, WR28 with O-ring Groove |
|
Input Interface |
[IF / Ref.] Coaxial Connector, N-type female connector (50 ohm) |
|
[Power] PT02E-14-12P (12 pin Circular connector) |
|
|
[M&C] PT02E-14-12P (12 pin Circular connector) |
|
|
Maximum Operational Power (MOP) |
+37.0 dBm min. [QPSK or 8PSK with 1Msps, α=0.2] |
|
ACPR |
-20 dBc max. @ MOP |
|
Conversion Linear Gain |
58 dB min., 66 dB max. |
|
Requirement for External Reference |
[Frequency] 50 MHz (sine-wave) |
|
[Input Power] -7 to +5 dBm @ Input port |
|
|
[Phase Noise] -105 dBc/Hz max. @ 100 Hz, -130 dBc/Hz max. @ 1 kHz, |
|
|
Integrated Phase Jitter (DSB) |
1.5 degree RMS (1kHz – 1MHz) |
|
IF Input VSWR |
2 : 1 max. |
|
RF Output VSWR |
2 : 1 max. |
|
Power Requirement |
+18 to +51 V DC Power |
|
Power Consumption |
88 W max. including BUC Fans |
|
Temperature |
Operational Temperature: -40 to +73 °C |
|
Storage Temperature: -40 to +85 °C |
|
|
Waterproofing (IP code) |
IP65 |
|
Dimension & Housing |
180 (L) x 100 mm (W) x 50 mm (H) [7.09” (L) x 39.4” (W) x 1.97” (H)] excluding connectors and mounting ears |
|
Weight |
1.6 kg [6.6 lbs] |
Inmarsat Global Express Network access, Ka-Band Broadband Satellite Internet Services, Maritime Global Express services
