Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-B4903S | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 1 | |
| Category | RF/IF and RFID | |
| Family | RF Antennas | |
| Series | - | |
| Packaging | * | |
| Frequency Group | UHF (300 MHz ~ 1 GHz) | |
| Frequency (Center/Band) | 490MHz | |
| Frequency Range | 490MHz ~ 512MHz | |
| Antenna Type | Whip, Straight | |
| Number of Bands | 1 | |
| VSWR | 2 | |
| Return Loss | - | |
| Gain | 3dB | |
| Power - Max | - | |
| Features | - | |
| Termination | Connector, NMO | |
| Ingress Protection | - | |
| Mounting Type | Base Mount | |
| Height (Max) | 10.500" (266.70mm) | |
| Applications | - | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | B4903S | |
| Related Links | B49, B4903S Datasheet, Laird Technologies IAS Distributor | |
![]() | NX30TA-32PAA | CONN PLUG 32 POS | datasheet.pdf | |
![]() | ADPA07 | SWITCH DIP PIANO 7POS PCB | datasheet.pdf | |
![]() | EXB-34V123JV | RES ARRAY 2 RES 12K OHM 0606 | datasheet.pdf | |
![]() | VI-J13-MZ-F2 | CONVERTER MOD DC/DC 24V 25W | datasheet.pdf | |
![]() | 1823862 | TERM BLOCK PLUG | datasheet.pdf | |
![]() | 79206-136HLF | HEADER BERGSTIK R/A | datasheet.pdf | |
![]() | BFC236929124 | CAP FILM 120NF 5% 100VDC RAD | datasheet.pdf | |
![]() | SMV2205-040LF | DIODE VARACTOR | datasheet.pdf | |
![]() | D38999/20MJ37SN-LC | CTV 39C 39#16 SKT RECP | datasheet.pdf | |
![]() | D38999/20WJ37SN-U | TV 39C 39#16 SKT RECP | datasheet.pdf | |
![]() | PT05A10-5SW-027 | PT 5C 5#20 SKT PLUG | datasheet.pdf | |
![]() | 12.3520MHZ | Capacitors Inductors Filters... | datasheet.pdf |