Team Simoco TSF Lite - VHF/UHF BASE STATION

1. General

Channel Bandwidth

12.5kHz(11K0F3EJN), 20kHz(14K0F3EJN) or 25kHz (16K0F3EJN) selectable

per channel

Modulation

Freq. F3E (voice) pre-emphasised/flat, or FFSK data (1200 or 2400bps)

E0: 66-88MHz               AC:136-174MHz             K1* 174-208MHz

Frequency Bands

KM*: 208-245MHz          R1:335-375MHz               R3*:335-400MHz

TU:400-480MHz            UW:440-520 MHz            * Subject to availability

Stability

± 2.0ppm

Temperature

-25C to +55C Operating (Full Spec.)     -40C to +80C Storage

Antenna Connect

2 x 50Ω female N-type

Environmental

IP20 ingress protection, Humidity <95% non-condensing

Inputs/Outputs

Engineer’s handset (RJ45 – front panel) Programmable facilities connector (37 way D-type) Power connector (5 Pin, 25 D-shell)

Supply Voltage

10.8 to 16.2V DC negative earth (13.65V nominal)

CE Type approvals to R&TTE Directive 1999/05/EC:

Type Approval

EN300-086 Radio, EN300-113 Data, EN301-489-05 EMC, EN300-219 Sig.

EN60950 safety, TBR15 and 17-line, FCC and AS/NZ

Dimensions

44mm(1U) High x 437mm Wide x 450mm Deep (Excluding cables and ears)

~ (In Wall Mount)

125mm High x 465mm Wide x 470mm Deep

Power Requirement

100V AC/230V AC Mains or 12V DC/24V DC (nominal) for 25W

Weight

6.95 kg

2. Transmitter

Transmit Power

1W to 25W, selectable per channel

Tx Current Consumption

Typical: 25W:5.7A (20C; no Engineer’s Handset)

Max:      25W:8.85A (fans & audio on max plus Engineer’s Handset)

Duty Cycle

100%

Audio Distortion

<5% at 1kHz, 60% deviation

Audio Frequency Response

+1dB to – 3dB of pre-emphasised 300 to 3000Hz on 25kHz channel, 300 to

2550Hz on 12.5kHz channel

Intermodulation

>40dB or >70dB attenuation with Internal Isolator option (TSF-ISOLATOR).

Hum and Noise

>40dB (12.5kHz), 45dB (25kHz)

Transmit Rise Time

<25mS

3. Receiver

Sensitivity

Voice: ≥12dB SINAD for 0.3µVpd for 12.5kHz chan.

Data: typical FFSK performance for <10-2 BER (<20%MER): 0.3µVpd – 1200 baud in 12.5kHz & 1200/2400 baud in 25 kHz,

0.5µVpd – 2400 baud in 12.5kHz channel. [Ref: EN300-113-1:9.1]

Rx Current Consumption

Typical: 1.0A (20C; no Engineers Handset)

Max:      1.55A (fans & audio on max plus Engineers Handset)

Selectivity

>73dB (25kHz), >63dB (12.5kHz)

Intermodulation

>70dB attenuation (ETSI method)

Audio Response

±3dB of de-emphasised 300Hz to 2.55kHz for 12.5kHz chan with CTCSS

Audio Output

2Wrms internal monitor speaker

Distortion

<5%

Blocking

>95dB at ±1Mhz

Hum and Noise

>40dB (12.5kHz