TWIN TMA AWS/1900
Designed to be deployed in co-located AWS & 1900MHz systems with wideband antennas, the Kaelus TMA2066 provides internal diplexing and gain in both frequency bands, thereby saving both operational and capital expenditure
FEATURES
- Improved base station sensitivity through gain in the AWS and 1900 uplink bands
- Excellent noise figure performance
- AISG2.0 compatible
- Hardware and software configuration using AISG “personality” upload
- Internal duplexing of AWS and 1900MHz bands
- Compact, low weight
| Passband |
1930 – 1990MHz |
2110 – 2180MHz |
| Insertion loss |
0.7dB typical |
0.5dB typical |
| Return loss |
18dB minimum |
| Maximum input power |
160W (average) / 2kW (PEP) |
| Intermodulation @ antenna port |
161dBc typical / 153dBc maximum, (3rd order) in RX band with 2 x 20W carriers |
161dBc typical / 153dBc maximum, in RX band with 2 x 20W carriers |
| Passband |
1850 – 1910MHz |
1710 – 1780MHz |
| Gain |
12dB |
| Gain variation |
±1dB maximum |
| Return loss |
18dB minimum operating, 14dB in bypass mode |
| Bypass loss |
2.5dB typical |
| Noise figure |
1.4dB typical |
| Output IP3 |
+28dBm minimum |
| Maximum input power with no damage |
+12dBm |
| DC supply voltage via BTS-RF cable |
7.5V to 30V DC, case is DC ground
Each BTS port powered individually (programmable) |
| DC supply current, normal mode |
150 ± 15mA per port |
| DC supply current, alarm mode |
220 ± 20mA per port (programmable) |
| DC supply current, alarm mode programmable range |
150 – 250mA with 100mA normal operating current |
| AISG version |
2.0 (1.1 optional) |
| Supply current, AISG mode |
265mA @ 7.5V, 75mA @ 30V typical |
| Voltage drop, BTS to AISG port |
1.5V maximum at 2A |
| AISG connector, current rating |
IEC60130-9, 8-pin female, < 4A peak, 2A continuous, pin 6 |
| Field firmware upgradable |
Yes |
| Temperature range |
-40º to +65ºC | -40º to +149ºF |
| Ingress protection |
IP67 |
| Lightning protection |
IEC61312-1, RF: ±5kA maximum (8/20us), AISG: ±2kA maximum (8/20us) |
| MTBF |
>1,000,000 (hours) |
| Compliance |
FCC Part 15 subpart B, EMC:EN301 489, Ingress ETSI EN 300 019 class 4.1, RoHS |
| Dimensions H x D x W |
300 x 168 x 93mm | 11.82 x 6.62 x 3.66in (excluding brackets and connectors) |
| Weight |
8.2kg | 18.1lbs |
| Finish |
Painted, light grey (RAL7035) |
| Connectors |
DIN 7-16 (F) x 4 long neck, AISG (F) x 1 |
| Mounting |
Pole/wall bracket supplied with two metal clamps 45-178mm diameter poles |
| PART NUMBER |
CONFIGURATION |
OPTIONAL FEATURES |
CONNECTORS |
| TMA2066F03V1-1D |
TWIN 2 in /2 out |
Configured with AT&T personality |
DIN 7-16 (F) |
