160MHz VHF 10W Coupling Directly Fiber Optical Broadband Repeater

NO.

Items

Parameters

Remarks

Downlink

Uplink

1

Frequency Range

165.5MHz~166.5MHz

170.5MHz~171.5MHz

2

Output Power(Max)

40±2.0dBm

-10±2.0dBm

3

Max Gain

55±3dB

55±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,Error≤1.5dB

7

Noise Factor

/

≤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/3kHz

Out-Band(Deviation from the band edge outside 2.5MHz)

9kHz~1GHz:≤-36dBm

1GHz~12.75GHz:≤-30dBm

14

IMD

In-Band

≤-45dBc/30kHz

Out-Band(Deviation from the band edge outside 2.5MHz)

9kHz~1GHz:≤-36dBm

1GHz~12.75GHz:≤-30dBm

15

Frequency Stability

≤0.05ppm

16

Local Monitoring & Control

RS232

17

RF Connection Mode

N/F,50Ω

18

Type of Fiber Optical Cable

Single Mode

19

Fiber Optical Interface

FC/PC

20

Fiber Optical Loss

Max 8dBo

21

Optical Wavelength

1310nm/1550nm

22

Optical receiving sensitivity

-15dBm

23

Number of Slave Units

2 Slave Units per 1 Master Unit

24

Power Supply Mode

Master Unit /Slave Unit: AC 220V±20%,45~55Hz

25

Power Consumption

Master Unit: ≤20W

Slave Unit: ≤180W

26

Operation Temperature

-25℃~ +55℃

27

Casing class

Master Unit: IP40

Slave Unit: IP55

28

Machine Weight

Master Unit: ≤8kg

Slave Unit: ≤20kg

29

Dimension

Master Unit: 483*310*88mm(L*W*H)

Slave Unit: 357mm×160mm×453mm (W*H*L)

30

MTBF

≥50000h

NO.

Items

Description

Remark

1

BS

Connected with BTS

N/F

NO.

Items

Description

Remark

1,2

Optical

Fiber Optical Interface

FC/PC

3,4

NC

NO.

Items

Description

Remark

1

L

Fire wire

2

N

Zero wire

3

GND

Ground wire

NO.

Items

Description

Remark

2

TX

Send RS232 Data

Out

3

RX

Receive RS232 Data

In

5

GND

GND

Others

NC

NO.

Items

Description

Remark

1

MS

Connected with the service antenna

N/F

NO.

Items

Description

Remark

1

Optical

Fiber Optical Interface

FC/PC

NO.

Items

Description

Remark

1

L

Fire wire

2

N

Zero wire

3

GND

Ground wire

NO.

Items

Description

Remark

1

TX

Send RS232 Data

Out

2

RX

Receive RS232 Data

In

3

GND

GND

4

NC