New Japan Radio NJRC NJT5835 5 Watt Ka-Band O3B Networks Block Upconverter
O3B Networks Ka-Band BUC, Ka frequencies: 27.652 to 28.388GHz and NJT5836H from 28.172 to 29.071GHz, WR28 Waveguide Output
NJT5835 5 Watt Ka-Band O3B Networks Block Upconverter
The New Japan Radio NJRC NJT5835 series BUC is specifically designed and engineered for use on the very latest and cutting edge O3B Networks satellites. The O3B Networks satellite network consists of medium earth orbit satellites (MEOS) that provide ultra high speed broadband internet services to the "other 3 Billion" people currently not served by traditional cable, fiber or satellite internet services. The NJT5835 series block upconverter is available in two different configurations- NJT5835L which operates over Ka-Band frequencies from 27.652 to 28.388 GHz, and NJT5835H which operate from 28.172 to 29.071 GHz. This NJRC BUC also offers outstanding output power of +37dBm with a 15 dB gain control range via ethernet M&C.
Features
RF Frequency: 5835L: 27.652 – 28.388 GHz with 26.600 GHz LO, NJT5835H: 28.172 – 29.071 GHz with 27.200 GHz LO
High Efficiency Output Power: Saturation Output Power: +40 dBm (10W), ACPR: -25 dBc max. with up to +37 dBm output, Power Consumption: 170 W max.
Ethernet M&C Function Equipped, Gain Control: 15 dB range, 1 dB step, Power Monitor: 12 dB dynamic range
Rugeed Weatherproof All-Weather Housing & Performance
Dimensions
5835 Series Configuration Chart
|
Model# |
RF Frequency |
Local Frequency |
IF Frequency |
Output Power |
M&C |
Power Supply |
|
NJT5835L |
27.652 to 28.388 GHz |
26.600 GHz |
1,052 to 1,788 MHz |
5 W Saturation (+37 dBm) |
Ethernet M&C Equipped |
+22 – +56 V DC Power |
|
NJT5835H |
28.172 to 29.071 GHz |
27.200 GHz |
972 to 1,871 MHz |
5 W Saturation (+37 dBm) |
Ethernet M&C Equipped |
+22 – +56 V DC Power |
|
Output Interface |
Waveguide, WR28 with Groove |
|
Input Interface |
[IF / Ref.] N-type, female connector (50 ohm) |
|
[Power] 12 pin circular connector |
|
|
[M&C] 12 pin circular connector |
|
|
Saturation Output Power |
+37 dBm |
|
ACPR |
-25 dBc max. @ up to +35 dBm output |
|
Conversion Linear Gain |
58 dB min., 68 dB max. |
|
Requirement for External Reference |
[Frequency] 10 MHz (sine-wave) |
|
[Input Power] -5 to +5 dBm @ Input port |
|
|
[Phase Noise] -105 dBc/Hz max. @ 10 Hz, -130 dBc/Hz max. @ 100 Hz,-150 dBc/Hz max. @ 1 kHz, -155 dBc/Hz max. @ 10 kHz |
|
|
L.O. Phase Noise |
-60 dBc/Hz max. @ 100 Hz, -73 dBc/Hz max. @ 1 kHz-83 dBc/Hz max. @ 10 kHz, -93 dBc/Hz max. @ 100 kHz |
|
Input Return Loss |
10 dB |
|
Output Return Loss |
15 dB |
|
Power Requirement |
+22 to +56 V DC Power |
|
Power Consumption |
88 W max. |
|
Monitor and Control |
[Interface] Ethernet (Option: RS-232C) |
|
[Function] Temperature / Output Power Monitor (12 dB Dynamic Range) / LO Status / Output Mute (TX ON/OFF) / Gain Control (15 dB Range, 1 dB Step) |
|
|
Temperature Range (ambient) |
Operating: -20 to +50 C |
|
Dimension & Housing |
168 mm (L) x 149.6 mm (W) x 90 mm (H) [6.61” (L) x 5.89” (W) x 3.54” (H)] without Interface Connectors |
|
Weight |
3.0 kg [6.6 lbs] |
O3B Satellite Networks, Worldwide Ka-Band Broadband Satellite Internet Services
