System Integration

Specifications

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General Performance

Operational Frequency VHF UHF 700/800MHz      
  136-174MHz 380-520MHz 762-870MHz      
Electronic Switching Range ≥2% of the centre frequency
(e.g. 10MHz @ 500MHz)
         
Channel/Network Capacity 255          
Channel Spacing 12.5kHz, 20kHz, 25kHz          
Channel Increment 0.125kHz          
Dimensions            

HxWxD (Subrack only)

HxWxD (Including front panel)

7 x 19 x 15.2in
(177.8 x 482.6 x 386mm)

7 x 19 x 16.1in
(177.8 x 482.6 x 409mm)

         
Weight (with AC and DC PMU)            

5/50W Base Station System

(single channel)

100W Base Station System

47lb (21.5kg)

50.2lb (22.8kg)

         
Operational Temperature -22ºF to 140ºF (-30ºC to 60ºC)          
Description Modular Base Station/Repeater/Receiver          
Frequency Stability ±0.5ppm
(-22ºF to 140ºF/-30ºC to 60ºC)
         
External Reference 10MHz or 12.8MHz          
Power Consumption 12V PA 12V PMU 24V PMU 48V PMU 110VAC 240VAC

Standby

Tx @ 5W

Tx @ 50W

Tx @ 100W

0.81A

2.2A

9.2A

-

1.2A

2.7A

10.0A

19.2A

0.63A

1.4A

5.4A

10.3A

0.3A

0.65A

2.6A

4.9A

-

49VA

138VA

239VA

-

118VA

177VA

262VA

Supply Requirements            
Mains DC

88 to 264V
(PFC Power Factor Correction)

12V, 24V, 48V
(Nominal +ve or -ve earth)

         
Adjacent Channel Power            

Analog 20/25kHz

Analog 12.5kHz

Digital 12.5kHz

<-70dB (EIA)

<-60dB (EIA)

<-60dB (IS-102)

         
Environmental Standards Applicable MIL-STD 810C, D, E and F tests          
 
 

Audio

Audio Interfaces

Input

600Ω Balanced

Microphone

Output

600Ω Balanced

Monitor Speaker

Audio Interface Level

-20dBm to 0dBm nominal

(300 to 3400Hz)

-20dBm to -14dBm nominal

(67 to 300Hz)

-20dBm to 6dBm nominal

(300 to 3400Hz)

-20dBm to -14dBm nominal

(67 to 300Hz)

Frequency Response +0.5/-2.0dB rel. 1kHz (300 to 3000Hz)  
Audio Distortion <3% typical  
 
 

Transmitter 

Modulation Limiting    

12.5kHz channel

20kHz channel

25kHz channel

±2.5kHz

±4kHz

±5kHz

 
Modulation Fidelity <3% (TIA-102A)  
Transmit Rise Time ≤2.5ms  
Transmitter Power Rating

Single 1/5W Base Station System

Single 5/50W Base Station System

Single 10/100W Base Station System

 
FM Hum and Noise    

12.5kHz and 20kHz channels

25kHz channel

-49.0dB (300Hz-3kHz [ANSI/TIA])

-51.5dB (300Hz-3kHz [ANSI/TIA])

 
Conducted/Radiated Emissions

VHF/UHF

<-36dBm 9kHz to 1GHz

<-30dBm 1GHz to 4GHz

700/800MHz

<-20dBm to 9GHz

Emission Designators

11K0F3E, 16K0F3E, 6K60F2D, 9K60F2D

8K10F1E, 10K10F1E, 8K10F7E, 10K0F7E,

8K10F1D, 10K10F1D, 8K10F7D, 10K0F7D

 
 
 

Receiver

Analog Sensitivity

(12dB SINAD)

<0.25μV (-119.0dBm)  
Digital Sensitivity (TIA/EIA-102) 0.21μV (-120.5dBm) @ 5% BER  
Spurious Emissions

Radiated

<-57dBm EIRP to 1GHz

<-47dBm EIRP above 1GHz

Conducted

<-90dBm to 1GHz

<-70dBm above 1GHz

Spurious Response ≥100dB [ANSI/TIA]  
Intermodulation

80dB [ETSI]

85dB [ANSI/TIA]

 
Selectivity (EIA 603)

VHF/UHF

85dB (NB), 90dB (WB)

700/800MHz

79dB (NB), 84dB (WB)

Digital Adjacent Channel Rejection

60dB TIA 102A + ETSI 300 -113 (across all bands)

 
 

Specifications are subject to change without notice and shall not form part of any contract. They are issued for guidance purposes only. For further information please check with your nearest Tait office or authorized dealer.

 
 
 
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