Specification for TMA-DCS1800MHz-12AISG

Tx Characteristics

Frequency range

1805-1880MHz

Bandwidth

75MHz

Insertion loss

<0.5dB

Return Loss

≤-21dB

Ripple

≤0.3dB

Average operating power.max

+50dBm(100W)

Intermodulation products.max

-120dBm(two 43 dBm carriers,in the Tx band)

Rx Characteristics

Frequency range

1710-1785MHZ

Bandwidth

75MHz

Noise figure

≤1.6dB (Normal Temperature)                                                                 ≤2.0dB (Temperature range -40 - 65°C )

Gain

12.0dB±1.0dB(Temp. range -40-65°C)

Passband ripple

0.5dB

Output 1dB compression point

≥15dBm

Insertion loss (bypass mode)

≤-2.0dB

Return Loss

≥20dB (DC ON)                                                                                     ≥18dB (By-pass mode)        

DC and Alarm Characteristics

DC supply

+10V DC -- +30V DC

Current Typically

<150mA

Alarm management

Current alarm through AISG

AISG connector

8-pin female (Pin3:RS485B, Pin6:10-30v DC nominal 24v; Pin5:RS485A, Pin7:DC GND; other Pins:Not connected

AISG compatibility

AISG 2.0

Environmental and Mechanical Characteristics

Operating Temperature Range

-40°C to +65°C

IP rating

IP67

Lightning protection

20kA, 8/20 us pulse

EMC

ETS300 342-3

MTBF

>500 000h

Weight

6kg

Size(L*W*H)

340x230x70mm