TWIN BANDSTOP GOGO WIRELESS INTERFERENCE MITIGATION FILTER
The BSF0020F4V1 is ideal for co-located 700, 850 and GOGO Wireless networks. Utilising a 1MHz guardband the BSF0020F4V1 provides rejection of the GOGO Wireless band while passing 700/850 UL and DL bands. Capable of being used in an outdoor environment the BSF0020F4V1 contains two identical bandstop filters, suitable for 2×2 MIMO configuration, offering excellent insertion loss, group delay and rejection.
FEATURES
- Passes full 700 and 850 bands
- Low insertion loss
- Rejection of GOGO Wireless band
- DC/AISG pass
- Twin unit
| BAND NAME |
700 PATH / 850 UPLINK PATH |
850 DOWNLINK PATH |
| Passband |
698 – 849MHz |
869 – 893MHz |
| Insertion loss |
0.1dB typical / 0.3dB maximum |
0.1dB typical, 0.7dB maximum @869-890MHz
1.7dB typical, 2.7dB maximum @890-893MHz |
| Return loss |
24dB typical, 18dB minimum |
| Maximum input power (Per Port) |
100W average @ 869-890MHz
20W average @890-893MHz |
| Rejection |
35dB minimum, 60dB typ @ 894 – 896MHz |
| Impedance |
50Ohms |
| Intermodulation products |
-160dBc maximum in UL Band (assuming 20MHz Signal), with 2 x 43dBm carriers
-153dBc maximum with 2 x 43dBm |
| Passband |
0 – 13MHz |
| Insertion loss |
0.3dB maximum |
| Return loss |
15dB minimum |
| Input voltage range |
± 33V |
| DC current rating |
2A continuous, 4A peak |
| Compliance |
3GPP TS 25.461 |
| Temperature range |
-20ºC to +65ºC | -4°F to +149°F |
| Ingress protection |
IP67 |
| Altitude |
2600m | 8530ft |
| Lightning protection |
RF port: ±5kA maximum (8/20us), IEC 61000-4-5 – Unit must be terminated with some lightning protection circuits. |
| MTBF |
>1,000,000 hours |
| Compliance |
ETSI EN 300 019 class 4.1H, RoHS, NEBS GR-487-CORE |
| Dimensions H x D x W |
269 x 277 x 80mm | 10.60 x 10.90 x 3.15in (Excluding brackets and connectors) |
| Weight |
8.0 kg | 17.64 lbs estimated |
| Finish |
Powder coated, light grey (RAL7035) |
| Connectors |
RF: 4.3-10 (F) x 4 |
| Mounting |
Optional pole/wall bracket supplied with two metal clamps 45-178mm diameter poles (See ordering information). The bracket also designed to fit specific customer frame |
| PART NUMBER |
CONFIGURATION |
OPTIONAL FEATURES |
CONNECTORS |
| BSF0020F4V1-1 |
TWIN, 2 in / 2 out |
DC/AISG PASS |
4.3-10 (F) |
| BSF0020F4V1-2 |
QUAD, 4 in / 4 out |
DC/AISG PASS |
4.3-10 (F) |
