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4 Element BD2 - B1 Anti Jamming Antenna GPS-L1 GPS-L2 And Glonass Antenna for ship-borne, ground systems
Place of Origin：China
Brand Name：SWT
Model Number：SWT-JRT-BG236
Price：$5200/pcs
Product Description
4 Element BD2 - B1 Anti Jamming Antenna GPS-L1 GPS-L2 And Glonass Antenna for ship-borne, ground systems
Function
(1) It has the ability to simultaneously receive BD2-B1, GPS-L1, GPS-L2 and GLONASS G1 frequency navigation signals.
(2) It has the ability to counter the suppressive interference of BD2-B1 and GPS-L1 frequency signals.
(3) It has the ability to receive and amplify GPS-L2 and GLONASS G1 frequency navigation signal with low noise, and synthesize it with the anti-jamming BD2-B1 and GPS-L1 frequency navigation signal.
Application
Airborne, vehicle-borne, ship-borne, ground systems and other application platforms.
Performance
1. 1 Working Frequency
B1:1561. 1 MHz±2MHz；
GPS L1:1575.42 MHz± 1.023MHz；
GPS L2:1227.6 MHz± 10.23MHz；
GLONASS:1602 MHz±6MHz.
1.2 Anti-interference Ability
Anti-interference type: Various strongly suppressed interference signals covering BD2-B1 and GPS-L1 frequency band signals.
Anti-single interference source ability: ISR not less than 85dB;
Anti-three interference source ability: ISR not less than 75dB;
Anti-interference quantity: three(Cover all frequency band signals of BD2-B1 and GPS-L1).
1.3 B1/GNSS Channel Gain
35dB±5dB.
1.4 Output Port Standing Wave Ratio
≤2.
1.5 Output Signal Amplitude
The center frequency is 1568MHz, and the channel power in the 17MHz bandwidth is -60dBm~ -70dBm.
1.6 Output Signal Impedance
50 ohm.
1.7 Communication Interface
1 serial communication interface, TTL level, realizing online upgrade of anti-interference algorithm software.
1.8 Power Characteristics
Range of DC voltage: 9V~36V ,power consumption ≤ 12W (power DC28V)
1.9 Weight
≤ 1.5kg.
1. 10 Physical Interface
(1)Power socket interface: 30J-9ZKP, signal definition:
| Terminal No. | Name of Signal | Remark |
| 1 | Power Positive | |
| 2 | GND (Power Negative) | |
| 3 | GND (Power Negative) | |
| 4 | UART-TX | Send, TTL level |
| 5 | UART-RX | Receive, TTL level |
| 6,7,8,9 | Null |
(2) RF Socket: SMA-K
1. 11 Electromagnetic Compatibility Requirements
The electromagnetic compatibility design should meet the relevant requirements in GJB 151B-2003.
1. 12 Environmental Adaptability Requirements
Range of working temperature: -40℃~+85℃；
Range of storage temperature: -50℃~+85℃ .
Dimension
Product Details
Received Signal:
Number Of Channels:
4 B1 Elements, 1 Element Glonass
Name:
4-Element Anti-Jamming Antenna
Channel Gain:
35dB±5dB
Output Signal Power:
Power Consumption:
Power Supply:
DC9V~DC36V
Operating Temperature:
-40~85℃
Storage Temperature:
-50~85℃
Installation Size:
134 m x 134mm x 20mm
Packing:
Carton
Applications:
Airborne, vehicle-borne, ship-borne, ground systems
Payment & Shipping Terms
Minimum Order Quantity
1/pcs
Packaging Details
Standard Packing
Delivery Time
5-8 work days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
100pcs per month
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