B4903S
- Mfr.Part #
- B4903S
- Manufacturer
- TE Connectivity Laird
- Package / Case
- Datasheet
- Download
- Description
- RF ANT 501MHZ WHIP STR NMO BASE
- Stock
- 45,287
- In Stock :
- 45,287
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- Manufacturer :
- TE Connectivity Laird
- Product Category :
- RF Antennas
- RoHS Status :
- RoHS Compliant
- RF/Microwave Device Type :
- MOBILE STATION ANTENNA
- Mounting Type :
- Base Mount
- Packaging :
- Bulk
- Factory Lead Time :
- 6 Weeks
- Height :
- 266.7mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2012
- Frequency Group :
- UHF 300MHz~1GHz
- Power - Max :
- 100W
- Reach Compliance Code :
- Unknown
- Antenna Type :
- Whip, Straight
- Frequency (Center/Band) :
- 501MHz
- Mount :
- Base
- Frequency Range :
- 490MHz~512MHz
- Gain :
- 3dBi
- Termination :
- NMO
- Frequency :
- 512MHz
- Number of Bands :
- 1
- VSWR :
- 1.5
- Datasheets
- B4903S
1 Bands Whip, Straight UHF 300MHz~1GHz Base Mount NMO 501MHz 3dBi Bulk
B4903S Overview
The Base Mount allows it to be used for RF Antennas in general.Bulk solid enclosure protects the RF modulator.In most RF ic designs, it is qualified as a Base.
B4903S Features
With Base Mount
B4903S Applications
There are a lot of Laird Technologies IAS
B4903S RF Antennas applications.
- Generators
- Lightings
- Rectifiers
- Inverters
- Satellites
- Transmission
- Cellphones
- Laptops
- Marine Navigation
- Avionics
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| B4902N | TE Connectivity Laird | 37,012 | RF ANT 490MHZ WHIP STR NMO BASE |
| B4902NS | TE Connectivity Laird | 36,702 | RF ANT 490MHZ WHIP STR NMO BASE |
| B4903 | TE Connectivity Laird | 49,694 | RF ANT 501MHZ WHIP STR NMO BASE |
| B4905C | TE Connectivity Laird | 39,975 | RF ANT 501MHZ WHIP STR NMO BASE |
| B4905CN | TE Connectivity Laird | 18,292 | RF ANT 501MHZ WHIP STR NMO BASE |
| B4905CS | TE Connectivity Laird | 40,828 | RF ANT 501MHZ WHIP STR NMO BASE |
| B490A | TE Connectivity Laird | 17,619 | B490A=RELAY |
















