Tetra 5W Band Selective Repeater Specifications V1.0
1. Specifications
|
NO.
|
Items
|
Parameters
|
Remarks
|
|
Downlink
|
Uplink
|
|
1
|
Frequency Range
|
390MHz～395MHz
|
380MHz～385MHz
|
390MHz~430MHz，Can be customized according to customer requirements
|
|
2
|
Output Power（Max）
|
37±1Bm
|
30±1dBm
|
|
|
3
|
Max Gain
|
85±3dB
|
85±3dB
|
|
|
4
|
Gain Modulation Range
|
30dB
|
|
|
5
|
Gain Modulation Step
|
1dB
|
|
|
6
|
Gain Modulation Error
|
While gain is 0-20dB,Error≤1dB;While gain is 21-30dB时,Error≤1.5dB
|
|
|
7
|
Noise Factor
|
≤5dB
|
≤5dB
|
Test with full gain
|
|
8
|
Max NO Damage Input Power
|
-10dBm
|
-10dBm
|
|
|
9
|
Automatic Level Control（ALC）
|
Output power variation < 2dB or be off when adding 10dB at max output power.
|
|
|
10
|
Pass Band Ripple
|
≤3dB
|
|
|
11
|
VSWR
|
≤1.5
|
|
|
12
|
Time Delay
|
≤5.0μs
|
|
|
13
|
Spurious Emissions
|
In-Band
|
≤-36dBm/3kHz or ≤-60dBc/30kHz
|
|
|
Out-Band(Deviation from the band edge outside 2.5MHz)
|
9kHz～1GHz：≤-36dBm
|
|
1GHz～12.75GHz：≤-30dBm
|
|
14
|
IMD
|
In-Band
|
≤-55dBc/30kHz
|
|
|
Out-Band(Deviation from the band edge outside 2.5MHz)
|
9kHz～1GHz：≤-36dBm
|
|
1GHz～12.75GHz：≤-30dBm
|
|
15
|
Gain Out of band
|
≤50dB@400kHz
≤40dB@600kHz
≤35dB@1MHz
≤25dB@5MHz
|
Complies with ETSI
|
|
16
|
Frequency Stability
|
≤0.05ppm
|
|
|
17
|
Local Monitoring & Control
|
RS232
|
Dry contact alarm
|
|
18
|
RF Connection Mode
|
N/F,50Ω
|
|
|
19
|
Power Supply Mode
|
AC 100V～260V,45~55Hz
|
|
|
20
|
Power Consumption
|
≤220W
|
|
|
21
|
Operation Temperature
|
-25℃ ～ +55℃
|
|
|
22
|
Casing class
|
IP55
|
|
|
23
|
Machine Weight
|
≤20kg
|
|
|
24
|
Dimension
|
357mm×217mm×453mm （W*H*L）
|
|
|
25
|
MTBF
|
≥50000h
|
|
