| Product? |
X LNB, 2-band, LO 7.75–8.43 GHz, IF 720 MHz |
| INPUT? |
|
| Model / LO frequency |
7.22 / 7.52 GHz |
| Input frequency (GHz) |
Band 1: 7.75–8.13 GHz
Band 2: 8.05–8.43 GHz |
| Input waveguide / interface |
WR112 / R84, flange PBR84 |
| Pressurizable |
Max. 0.1 bar (option) |
| DC input |
12 to 24 V supplied via output connector, standard 12/24 V band switching (typical switching voltage 15.5 V) |
| Current drain |
190 mA @ 13 V
160 mA @ 15 V
140 mA @ 18 V
110 mA @ 24 V |
| Input VSWR |
Max. 1.5:1 |
| INTERNAL? |
|
| LO reference |
Internal or external 10 MHz reference.
Note: Different models have different configurations. |
| Models with external LO ref. |
Sine wave, –10 to 10 dBm, supplied via output connector.
If no external 10 MHz reference signal is present, the LO shifts by –20 ppm. |
| Models with internal LO ref. |
±0.5 ppm (–20 to 70°C)
±1 ppm (–40 to 80°C)
±1 ppm (–20 to 70°C)
±1.5 ppm (–40 to 80°C) |
| LO leakage |
Max. –60 dBm @ waveguide input |
| Gain |
Typ. 60 dB (min. 55 dB) |
| Gain flatness |
±0.4 dB within 30 MHz, max. ±2 dB over band |
| Noise figure |
Max. 0.69 dB / 50 K
Typ. 0.6 dB / 43 K |
| Phase noise |
–35 dBc @ 10 Hz
–65 dBc @ 100 Hz
–85 dBc @ 1 kHz
–90 dBc @ 10 kHz
–100 dBc @ 100 kHz
–128 dBc @ >1 MHz (typ.) |
| Group delay |
Max. ±1 ns |
| Image rejection |
Min. 30 dB |
| OUTPUT? |
|
| IF output |
530–910 MHz, center frequency 720 MHz ±190 MHz |
| Output P1dB |
Typ. 15 dBm |
| Output IP3 |
Typ. 25 dBm |
| Output VSWR |
Max. 1.7:1 @ 50 Ω |
| Output connector |
N-type 50 Ω, SMA-type 50 Ω or F-type 75 Ω |
| GENERAL? |
|
| Dimensions |
F-type & SMA-type connector: 130 × 56 × 51 mm
N-type connector: 135 × 56 × 51 mm |
| Weight |
WR112: 353 g, CPR112G (F & SMA): 420 g
WR112: 369 g, CPR112G (N): 446 g |
| MTBF |
Calculated per MIL-HDBK-217F Notice 2:
Ground Fixed (GF): >489,000 hours
Airborne, Inhabited, Cargo (AIC): >245,000 hours
Quality level: Commercial
MTBF calculation ambient temperature: 35°C |
| Temperature range |
Storage and operating: –40 to 80°C, –40 to 176°F |
| Miscellaneous |
Enclosed conductive O-ring, mounting screws (M4 × 10) 4 pcs |
| OPTIONS? |
|
| Available options |
Separate SMA connector for DC input or external 10 MHz reference
Customized gain
CPR112G flange adaptor
Extended IF |
