ADRF PSR78, Руководство пользователя

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PSR78 Repeater
User Manual V0.1
Page | 19
7. Specifications
7.1 Electrical Specifications
Parameters Specifications Remark
Frequency
SMR700 UL 793 ~ 805MHz (BW: 12MHz)
SMR700 DL 763 ~ 775 MHz (BW: 12MHz)
SMR800 DL 851 ~ 869 MHz (BW: 18MHz)
SMR800 UL 806 ~ 824 MHz (BW: 18MHz)
Port 2Donor, 2Server
Composite Output Power +3 6 dBm 700 + 800 MHz
Gain Ripple DL / UL
≤±
1.5 dB p-p
700 + 800 MHz
Gain
(DL / UL)
Maximum 90 dB
Range 30 dB
Step 0.5 dB
Tolerance
≤
1 dB
Input
SMR700 UL -60 ~ -30dBm
SMR700 DL -60 ~ -30dBm
SMR800 DL -60 ~ -30dBm
SMR800 UL -60 ~ -30dBm
Channel Type Public Safety Multiple Channel
Modulation Type iDEN
Roll Offs DL / UL
≥
65 dBc
@ 0.5 MHz outside
pass band
Adjustable
Band Edge
SMR700 DL/UL
Resolution: 250kHz
(Filter Download function.)
250 kHz steps Size.
SMR800 DL/UL
OIP3 DL / UL
≥
50 dB @ Gain 90 dB/60 dB
IMD DL / UL
≥
40 dBc @ +30dBm total.
Max Output Power @ 2Tone/1MHz
At least FCC Rule
(-13dBm)
VSWR DL / UL
≤
1.5: 1
RF Spurious
Emission
DL / UL
≤
-13 dBm
Noise Figure UL
≤
5 dB @max gain ( UL-Only)
Delay DL / UL
≤
8 us@ Standard Product.
Special Request It will
be increase.
Impedance 50 Ohms