Four-Element B1/GPS Anti-Jamming Antenna for The Satellite Navigation Receiving Terminal

• Condition: New
• Usage: Radio, Television, Observatory, Satellite, Plane, Ship
• Information Content: Video, Audio
• Number of Channels: 4 Element B1/GPS
• Output Signal Power: -65dBm±5dBm
• Channel Gain: 40dB±1dB
• Model NO.: SWT-JRT-BG25
• Channel Isolation: ≥60dB
• Channel Phase Consistency: ≤5 Degrees
• Channel Gain Consistency: ≤1dB
• Weight: ≤1.0kg
• Dimensions: ≤175mm*150mm*24mm
• Power Supply: DC9V~DC42V
• Power Consumption: 10W(28V/0.36A)
• Transport Package: Carton
• Specification: 175mm*150mm*24mm Max
• Trademark: SWT
• Origin: China
• Production Capacity: 1000 / 3 Months

Product Description

1. Description:
1)SWT-JRT-BG25 B1/GPS anti-jamming antenna provides reliable B1 and GPS L1 radio frequency satellite navigation signals for the satellite navigation receiving terminal.
2)Antenna includes antenna array, RF channel, anti-jamming processing and other functional circuit units. Product anti-jamming ability, small volume (thin), light weight, low power consumption as its main characteristics.

2. Product functions
1) anti-jamming function of all kinds of interference signals applied to BD2B1 frequency points and GPS L1 frequency points RF navigation signals is realized.
2) can upgrade the software online through serial port.
 

Number of channels	4 Element B1/GPS	Weight	≤1.0kg
Output signal power	-65dBm±5dBm	Dimensions	≤175mm*150mm*24mm (Height without connectors); Installation holes:155mm x 75mm
Anti-jamming performance  (Interference signal ratio)	3 Broadband(4MHz): 75dB~80dB; Single Bandwidth(4MHz): 85dB~90dB	Power supply	DC9V~DC42V
Channel gain	40dB±1dB	Power consumption	10W(28V/0.36A)
Channel isolation	≥60dB	Physica interface	RF:TNC type; Power supply:J30J-9ZKP
Channel Phase Consistency	≤5 degrees	Communication interface	Serial port, TTL level
Channel Gain Consistency	≤1dB	Working temperature	-40ºC~85ºC
Vibration, shock, etc.	Compliance with GJB requirements	Storage temperature	-55ºC~85ºC

 

 Physical interface

RF: TNC type high frequency socket;
power supply: J30J-9ZKP, pin defined as below table.

Number	Signal definition	Remarks
1	Power positive pole	DC9V - DC42V
2,3,4	Air space
5,6	Negative power supply	GND
7	Serial port RXD	TTL level
8	Serial port TXD	TTL level
9	Air space

OUTLINEDRAWING

       Nanjing Shinewave Technology Co., Ltd. is a company specializing in the research and development, production and sales of RF microwave passive components and subsystems. The company's product field covers a variety of microwave communication devices, including microwave filters, duplexers, amplifiers, frequency sources, and related subsystems, which are widely used in mobile communications and other fields.

      In terms of microwave filters, the company has comprehensive products and strong design capabilities. The main products include cavity band-stop filter, waveguide filter, electrically tunable filter, multi-frequency combiner, multi-frequency combining platform POI, dielectric cavity dual-mode filter, LC filter, miniaturized comb filter, interdigital filter, etc.

      In order to meet the special needs and higher index requirements of customers, in addition to standard products, we provide customized product development methods, and wholeheartedly provide customers with fast and high-quality products and services.

Shipment:

FAQ 

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

 

Q2. What about the lead time?

A: Sample ususally take within 3 working days.

 

Q3. Do you have any MOQ (minimum order quality)limit?

A: For standard product, usually 1pcs/item. For the OEM order, MOQ at least 50pcs/item.

 

 

Q4. How to proceed an order?

A: After buyer confirm the product&price is ok and ready to buy, order will be please tell us your delivery address, phone number, sometimes need email. Then we can draft the order and it will have a alibaba paying link.

 

Q5. After paid, what info of the supplier provided?

 

A: Tracking number

 

Q6: Do you offer guarantee and after-service for the products?

A: Yes, 6- 12 months warranty for our products. Note: We will do not take the responsibility for Man-made damage or improper operation. Delivery demage will be negotiate