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HG-RFSIM2High performanceGNSSRadiofrequency regenerator
HG-RFSIM2RF signal playback hardware
Supporting playback software (including source code)
Recommended products to be used
HG-SOFTGPS04-BHigh precision four channel collector
HG-SOFTGPS06High performance dual channel collector.
Large capacity storage host
External high stabilityOCXO
On the plate chip atomic clock
ChartOne is debugging hg-rfsim V2.0Radiofrequency regenerator
HG – RFSIM2 in board design the constant temperature crystals and the installation position of atomic clocks, but considering the constant temperature crystals calorific value is big, hence the HG – the external temperature crystals RFSIM2 recommended solution, to ensure that the working temperature of the environment temperature crystals don’t lost heat balance, guarantee the stability of the clock.If the chip atomic clock is used, it can be built in.
The hardware of hg-rfsim2 can actually support simulators and pseudo-satellites, so the design is more complex than hg-rfsim V1.0, which basically doubles the size of the board.
The shell of hg-rfsim2 is as follows:
ChartFourHG – RFSIM2 rear panel
HG – RFSIM2 default support GPS L1, BD2 B1 rf playback, other rf frequency signal playback, the user can configure according to the product use manual.
HG – RFSIM2 can support a high sampling rate, up to nearly 100 MHZ, suitable for high bandwidth of satellite navigation signal rf playback.At present in plate low-pass filter maximum to 15 MHZ.
HG – RFSIM2 data format for the default Int8 format support, the company’s four-channel collector HG – SOFTGPS04 – B and the latest dual-band high sampling rate of the collector of HG – SOFTGPS06 collected data can be used directly to HG – RFSIM2.Other data from the collector to the data format conversion.
HG – RFSIM2 support rf chip PC configuration parameters, the use of flexible.
2 test results
GPSL1 signal: playback signal is lower than a receiver antenna carrier to noise ratio 0.5 ~ 2 db.
BDB1 signal: playback signal is lower than a receiver antenna carrier to noise ratio 0.5 ~ 3 db.
The test results shows that HG – basic RFSIM2 signal quality in line with expectations, the loss in the process of signal collection and playback is limited, the playback effect of basic satisfies the requirement of receiver and debugging.
3 character description
HG – RFSIM2The basic characteristics are as follows:
Rf output channel simulator number: 2, SMAInterface
Support the satellite system: GPS L1, BD2 B1, customers can configure other signals.
Rf chip biggest multiples attenuation: 47 db, rf output is equipped with 4 32 db attenuator (general welding level 2).
Support on board the clock: the default is 16.369 MHz, it is recommended to use an external clock 20 MHz.
Power supply: external + 5 v power supply
With PC host interface way: start
4 Packing list
HG – 1 Taiwan RFSIM2 signal simulator;
Special start cable 1 root;
1 a 5 v power supply;
HG – RFSIM2 driver;
HG – RFSIM2 acquisition program (based on c #, including source code);
HG – RFSIM2 installation instruction manual;
5 Terms of service
1 for half a month, the quality of product hardware can be replaced by charge.
2 provide1yearqqtechnical support;
3 provide1 years technical support and upgrade services, to provide one year free warranty.
4, this product is provided by the software buyers unit for internal use only and shall not copy via the Internet or any other way to any third party.
HG – RFSIMA series of products are replayed for radio frequency signals by our company. The GNSS signal simulation and pseudolite applications such as design of dedicated hardware, the HG – RFSIM V1.0 has achieved rf signal playback, replay to obtain better effect of the receiver. HG – RFSIM V2.0 version of HG – RFSIM V1.0 do improve some of the details, including heat dissipation and damping control, and so on.
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|