Усилитель мощности TETRA 400-3 м-37 дБм усилитель RF с активным

Item

Specification

Downlink

Uplink

Frequency Range (MHz)

405-415

420-425

Max. Output Power (dBm)

37±2

27±2

Max. Gain(dB)

90±3

85±3

ALC Accuracy (dB)

≤|±2.0|

≤|±2.0|

ATT Adjustable Range / Step (dB)

0~30 / 1

0~30 / 1

ATT Adjustable Error (dB)

≤|±1.5|

Ripple In Band (peak to peak, dB)

≤3.0

≤3.0

Delay (us)

≤5

≤5

VSWR(Power up,Min. Gain,Pin=-30dBm.)

≤1.5

≤1.5

Noise Figure (dB) (Max. gain)

≤5

≤5

Out of Band Rejection (dBc)

±1MHz offset

≤-15

≤-15

±2MHz offset

≤-30

≤-30

±5MHz offset

≤-45

≤-45

3rd Intermodulation (dBc) (Max. gain)

≤-45(dual-tone interval 600kHz)

≤-45(dual-tone interval 600kHz)

Spurious Emission (dBm)

(Deviating from the working frequency band edge 2.5 MHz)

9KHz-1GHz

 ≤-36@100KHz

  ≤-36@100KHz

1GHz-12.75GHz

≤-30@1MHz

≤-30@1MHz

Radio Connector

N(f)

Power Supply

AC176-264V, 45~55Hz

Temperature Range (℃)

-25 ~ +55

Humidity (%)

≤95

Protection grade

IP65

Dimension (mm)

510*350*167

Weight (Kg)

<25

Monitor & Alarm

Local with RS-232(DB9);

Remote with Wireless (GSM Modem);