NJRC NJT8304F Ultra Compact 4W Ku-Band Block Upconverter (BUC) F-connector
Std. frequencies from 14.00 to 14.50 GHz, Type "F" connector RF input, +36dBm power output, L.O. 12.80 or 13.05 GHz, ACPR: -26 dBc @ Pout = +35.5 dBm
NJT8304F Ultra Compact 4W Ku-Band Block Upconverter
The NJRC NJT8304F series 4W Ku-Band BUC is an ultra compact block upconverter that provides up to +36 dBM of Linear RF output power for use on Ku-band satcom networks (14.00 to 14.5 GHz). This compact 4 Watt BUC offers easy installation and setup. The NJRC NJT8304F also includes provisions for a separate AC power supply that accepts input voltages from 90V to 240 VAC. Type "F" connector RF input.
NJT8304F Features
High Temperature Operating - Operation Garantee Temperature Range: -40 to +60 degree C
RF Frequency - Standard Ku-band: 14.0 to 14.50 GHz
High Efficiency Output Power - (4W Model) P1dB: +36 dBm min. over temperature, Power Consumption: 32 W maximum, IM3: -28 dBc @ Pout <= +36 dBm
62 dB nom., 56 dB min. linear gain
Smallest Size & Lightest Weight- Dimension: 98 (L) × 98 (W) × 42.5 (H) mm, Weight: 500g
NJT8304F Part Number Configurations
BUC Outline Dimensions
Output Power @ 1dB G.C.P. (P1dB) |
+36.0 dBm min. over temperature |
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Linear Gain |
62 dB nom., 56 dB min. |
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Gain Variation over frequency <Universal Ku-band> |
5 dBp-p max. over 750 MHz / 2 dBp-p max. over 54 MHz |
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<Standard Ku-band> |
5 dBp-p max. over 500 MHz / 2 dBp-p max. over 54 MHz |
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Gain Stability over temperature |
2 dBp-p typ., 5 dBp-p max. |
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ACPR |
-26 dBc min. @ Pout = +35.5 dBm |
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L.O. Phase Noise |
-60 dBc/Hz max. @ 100 Hz |
-70 dBc/Hz max. @ 1 kHz |
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-80 dBc/Hz max. @ 10 kHz |
-90 dBc/Hz max. @ 100 kHz |
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-100 dBc/Hz max. @ 1 MHz |
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Input V.S.W.R. |
2 : 1 max. |
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Output VSWR |
2 : 1 max. |
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Output Load VSWR for Non Damage |
Infinite : 1 |
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Power Requirement (1) Voltage Range |
+12 to +30 V DC Power |
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(2) Power Consumption @ P1dB |
24 W typ. @ No IF signal |
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28 W typ., 32 W max. @ Pout = +36 dBm |
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2 W max. @ 10 MHz reference off (Mute on) |
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Mute |
Shut off the HPA in case of L.O. unlocked or no 10 MHz reference signal |
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Temperature Range (ambient) |
Operating: -40 to +60 ºC / Storage: -40 to +75 ºC |
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Dimension & Housing |
98 (L) × 98 (W) × 42.5 (H) mm |
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without interface connector and screws |
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Weight |
500 g |
Ku-Band VSAT networks such as iDirect and Romantis UHP, Marine satellite communications systems, Internet Access Services