抓取RF信号 使用 Weiver 2.0，您可以捕获涵盖无线（AM、FM、RDS、DAB、HD Radio、XM Sirius）和 DTV（ATSC3、DVB-T/H、DVB-T2/S2、DVB-C、DMB、CMMB、DTMB、ISDB-T/B、OpenCable 和 ATSC-M/H）的全球广播标准。此外，您还可以捕获无线电广播 ATV （NTSC、PAL）、RDS、TMC、LTE、蓝牙和 Wifi。Weiver 配备了 GPS 模块，可提供准确的位置信息，以评估射频信号的强度。一般来讲，您可以捕获任何实时信号，然后随时随播放。
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With Weiver 2.0, you can capture worldwide broadcasting standards of Radio (AM, FM, RDS, DAB, HD Radio, XM Sirius) and DTV (ATSC3, DVB-T/H, DVB-T2/S2, DVB-C, DMB, CMMB, DTMB,
ISDB-T/B, OpenCable, and ATSC-M/H). Also, you can capture radio broadcasting ATV (NTSC, PAL), RDS, TMC, LTE, Bluetooth, and Wifi. Weiver is equipped with a GPS module for
accurate location information to evaluate the strength of the RF signal. Basically, you can capture any live signals and then playback wherever and whenever you need to.
Weiver 2.0 can capture signals in frequency range between 100 KHz to 2.7 GHz (max). As for bandwidth, you can stretch from 1 MHz to 56 MHz.
LUMANTEK's patented technology: Adjustable Bandwidth capability by 1 Hz step.
Experience the world's first 3D Spectrum analyzer! You can observe a long tail sequence of a spectrum at any angles.
With GPS antenna, you can record your position as you record RF signals while moving. You can later apply the locations on online map applications.
WEIVER 2.0 is designed for lightness and portability, operable with vehicle cigar power without complex electrical add-ons.
Bias-Tee is a T-shaped component attached to the signal cable to supply power to the antennas.
Amplifier (LNA, TR, FET and etc) circuits are configured in close proximity to the antennas to
improve receive sensitivity, and a separate DC power supply (DC) is required to activate these active elements.
Weiver 2.0 is capable of recording RF signals anywhere you are. It is perfect to test the RF sensitivity or receptor capacity of your devices. With 7kg of weight and 70 watts
of low power consumption, Weiver 2.0 gives you great mobility in capturing RF signals.
Frequency
| Frequency band | [HF (High Frequency) / HF (High Frequency)_Low Noise] 48MHz to 2.7GHz [LF (Low Frequency)] 0.1MHz to 56MHz |
|
Real-time bandwidth |
56 MHz max. (Arbitrary Variable BW, 1Hz step) |
| 1Hz step | |
| 3 KHz, 5 KHz, 10 KHz, 20 KHz | |
| Warm-up time | 30 minutes (typ.) |
| Freq. Stability vs. Temp. | ±20 ppb max. |
| Aging (PER Day) | ±1 ppb max. |
| Aging (PER year) | ±50 ppb max. |
Spectral Purity
| Phase Noise@1 KHz offset | |
| HF | ≤ -95 dBc/Hz (1 GHz) |
| ≤ -90 dBc/Hz (2.7 GHz) | |
| LF | ≤ -100 dBc/Hz (30 MHz) |
| Phase Noise@10 KHz offset | |
| HF | ≤ -100 dBc/Hz (1 GHz) |
| ≤ -95 dBc/Hz (2.7 GHz) | |
| LF | ≤ -105 dBc/Hz (30 MHz) |
Noise Figure
| Noise Figure(1GHz) | HF | < 7 dB (Gain : 45 dB) |
| HF_Low Noise | < 3 dB (Gain 45 dB) | |
| LF | < 7 dB (Gain 35 dB) |
Amplitude
|
Input Dynamic Range(CW tone) |
HF | +10 ~ -135 dBm |
| HF_Low Noise | -30 ~ -139 dBm | |
| LF | +10 ~ -120 dBm | |
| Input level Resolution | 0.1dB | |
| Gain Range | HF |
-15 ~ +50 dB (1 dB step) |
| HF_LOW Noise |
+25 ~ +50 dB (1 dB step) |
|
| LF |
-20 ~ +35 dB (1 dB step) |
IF band
| ADC Resolution | 16- Bit |
| Sampling rate | 140 MS/s |
| IF Frequency | 150 MHz |
| Storage time ( BW 48 MHz ) | 120 minutes |
Storage
| Storage (Default) | 4 TB SSD |
| Storage time ( BW 8 MHz ) | 720 minutes |
| Storage time ( BW 24 MHz ) | 240 minutes |
| Storage time ( BW 48 MHz ) | 120 minutes |
Calibration
| 1 year |
Environment
| Operating temperature | 0 to to +50℃ |
| Relative humidity | 90% |
| Storage temperature | -20 to +70℃ |
RF Input port
| RF input port | HF | 50ohm, N type female, DC-coupled |
| HF_Low Noise | 50ohm, N type female, DC-coupled | |
| LF | 50ohm, BNC type female, DC-coupled | |
| Max. DC input | ±25 VDC max. |
Play Mode
Frequency
| Frequency band | 0.1 to 2700 MHz |
| Real time bandwidth | 56MHz max. (Arbitrary Variable BW, 1Hz step) |
| Frequency resolution | 1Hz step |
| Warm-up time | 30 minutes (typ.) |
| Freq. Stability vs. Temp. | ±20 ppb max. |
| Daily Aging | ±1 ppb max. |
| Aging (PER year) | ±50 ppb max. |
Spectral Purity
| Phase Noise@1 KHz offset | ≤-100 dBc/Hz (30 MHz) |
| ≤ -95 dBc/Hz (1 GHz) | |
| ≤ -90 dBc/Hz (2.7 GHz) | |
| Phase Noise@10 KHz offset | ≤ -105 dBc/Hz (30 MHz) |
| ≤ -100 dBc/Hz (1 GHz) | |
| ≤ -95 dBc/Hz (2.7 GHz) |
Spurious Responses
| 2nd Harmonic | ≤ -50dBc |
| 3rd Harmonic | ≤ -60dBc |
| Other | ≤ -60dBc |
RF Output Characteristics
| Gain range | -30 ~ +30dB (Input Level Basis) |
| Amplitude resolution | 0.1dB step (Min.) |
| Amplitude accuracy | ±1dB |
| Power | 0dBm max.(48 to 2700 MHz) / +10dBm max.(0.1 to 48 MHz) |
RF Output
| RF output port | 50ohm, N type female, DC-couple d |
| Max. DC input | ±25 VDC max. |
| Max. reverse RF power | 1 W (Max.) |
Environment
| Operating temperature | 0 to +50 ℃ |
| Relative humidity | 90% |
| Storage temperature | -20 to +70 ℃ |
Physical Features
| Dimensions | 406mm(W) x 305mm(H) x 100mm(D) |
| Weight | 7Kg |
| Power Consumption | 70W |
